id stringlengths 23 25 | content stringlengths 105 10.5k |
|---|---|
vulnpatchpairs_data_9162 | static int decode_mb_info(IVI5DecContext *ctx, IVIBandDesc *band,
IVITile *tile, AVCodecContext *avctx)
{
int x, y, mv_x, mv_y, mv_delta, offs, mb_offset,
mv_scale, blks_per_mb;
IVIMbInfo *mb, *ref_mb;
int row_offset = band->mb_size * band->pitch;
... |
vulnpatchpairs_data_9109 | static inline int RENAME(yuv420_rgb16)(SwsContext *c, uint8_t* src[], int srcStride[], int srcSliceY,
int srcSliceH, uint8_t* dst[], int dstStride[]){
int y, h_size;
if(c->srcFormat == PIX_FMT_YUV422P){
srcStride[1] *= 2;
srcStride[2] *= 2;
}
h_size= (c->dstW+7)&~7;
if(h_size*2 > FFAB... |
vulnpatchpairs_data_13035 | static gboolean pty_chr_timer(gpointer opaque)
{
struct CharDriverState *chr = opaque;
PtyCharDriver *s = chr->opaque;
if (s->connected) {
goto out;
}
pty_chr_update_read_handler(chr);
out:
s->timer_tag = 0;
return FALSE;
} |
vulnpatchpairs_data_22693 | void trace_init_file(const char *file)
{
#ifdef CONFIG_TRACE_SIMPLE
st_set_trace_file(file);
#elif defined CONFIG_TRACE_LOG
if (file) {
qemu_set_log_filename(file);
}
#else
if (file) {
fprintf(stderr, "error: -trace file=...: "
"option not supported by the selected t... |
vulnpatchpairs_data_10735 | static void usb_msd_realize_bot(USBDevice *dev, Error **errp)
{
MSDState *s = DO_UPCAST(MSDState, dev, dev);
usb_desc_create_serial(dev);
usb_desc_init(dev);
scsi_bus_new(&s->bus, sizeof(s->bus), DEVICE(dev),
&usb_msd_scsi_info_bot, NULL);
s->bus.qbus.allow_hotplug = 0;
usb_msd_... |
vulnpatchpairs_data_23386 | static int coroutine_fn bdrv_aligned_pwritev(BdrvChild *child,
BdrvTrackedRequest *req, int64_t offset, unsigned int bytes,
int64_t align, QEMUIOVector *qiov, int flags)
{
BlockDriverState *bs = child->bs;
BlockDriver *drv = bs->drv;
bool waited;
int ret;
int64_t end_sector = DIV_ROUND_UP(of... |
vulnpatchpairs_data_25859 | static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
{
AVFilterContext *ctx = inlink->dst;
SignatureContext *sic = ctx->priv;
StreamContext *sc = &(sic->streamcontexts[FF_INLINK_IDX(inlink)]);
FineSignature* fs;
static const uint8_t pot3[5] = { 3*3*3*3, 3*3*3, 3*3, 3, 1 };
static ... |
vulnpatchpairs_data_24896 | static int decode_frame_ilbm(AVCodecContext *avctx,
void *data, int *data_size,
AVPacket *avpkt)
{
IffContext *s = avctx->priv_data;
const uint8_t *buf = avpkt->size >= 2 ? avpkt->data + AV_RB16(avpkt->data) : NULL;
const int buf_size = avpkt->size >= ... |
vulnpatchpairs_data_6999 | static void init_gain_table(COOKContext *q) {
int i;
q->gain_size_factor = q->samples_per_channel/8;
for (i=0 ; i<23 ; i++) {
q->gain_table[i] = pow((double)q->pow2tab[i+52] ,
(1.0/(double)q->gain_size_factor));
}
memset(&q->gain_copy, 0, sizeof(COOKgain));
... |
vulnpatchpairs_data_17280 | static int read_header(AVFormatContext *s,
AVFormatParameters *ap)
{
JVDemuxContext *jv = s->priv_data;
AVIOContext *pb = s->pb;
AVStream *vst, *ast;
int64_t audio_pts = 0;
int64_t offset;
int i;
avio_skip(pb, 80);
ast = av_new_stream(s, 0);
vst = av_new_stream... |
vulnpatchpairs_data_14308 | av_cold int ff_ivi_init_planes(IVIPlaneDesc *planes, const IVIPicConfig *cfg,
int is_indeo4)
{
int p, b;
uint32_t b_width, b_height, align_fac, width_aligned,
height_aligned, buf_size;
IVIBandDesc *band;
ivi_free_buffers(planes);
if (av_image_check_size(cf... |
vulnpatchpairs_data_24292 | void bdrv_drain(BlockDriverState *bs)
{
bool busy = true;
bdrv_drain_recurse(bs);
while (busy) {
bdrv_flush_io_queue(bs);
busy = bdrv_requests_pending(bs);
busy |= aio_poll(bdrv_get_aio_context(bs), busy);
|
vulnpatchpairs_data_22065 | int32 float64_to_int32_round_to_zero( float64 a STATUS_PARAM )
{
flag aSign;
int16 aExp, shiftCount;
uint64_t aSig, savedASig;
int32 z;
a = float64_squash_input_denormal(a STATUS_VAR);
aSig = extractFloat64Frac( a );
aExp = extractFloat64Exp( a );
aSign = extractFloat64Sign( a );
if ... |
vulnpatchpairs_data_9231 | void object_property_allow_set_link(Object *obj, const char *name,
Object *val, Error **errp)
{
} |
vulnpatchpairs_data_22034 | static void dwt_encode97_int(DWTContext *s, int *t)
{
int lev,
w = s->linelen[s->ndeclevels-1][0];
int *line = s->i_linebuf;
line += 5;
for (lev = s->ndeclevels-1; lev >= 0; lev--){
int lh = s->linelen[lev][0],
lv = s->linelen[lev][1],
mh = s->mod[lev][0],
... |
vulnpatchpairs_data_18329 | static void qobject_input_type_bool(Visitor *v, const char *name, bool *obj,
Error **errp)
{
QObjectInputVisitor *qiv = to_qiv(v);
QObject *qobj = qobject_input_get_object(qiv, name, true, errp);
QBool *qbool;
if (!qobj) {
return;
}
qbool = qobject_to_... |
vulnpatchpairs_data_10962 | int av_vsrc_buffer_add_video_buffer_ref(AVFilterContext *buffer_filter, AVFilterBufferRef *picref)
{
BufferSourceContext *c = buffer_filter->priv;
AVFilterLink *outlink = buffer_filter->outputs[0];
int ret;
if (c->picref) {
av_log(buffer_filter, AV_LOG_ERROR,
"Buffering several fr... |
vulnpatchpairs_data_17885 | static int emulated_exitfn(CCIDCardState *base)
{
EmulatedState *card = DO_UPCAST(EmulatedState, base, base);
VEvent *vevent = vevent_new(VEVENT_LAST, NULL, NULL);
vevent_queue_vevent(vevent);
qemu_mutex_lock(&card->apdu_thread_quit_mutex);
card->quit_apdu_thread = 1;
qemu_cond_signal(&card->h... |
vulnpatchpairs_data_11070 | void qmp_guest_file_flush(int64_t handle, Error **errp)
{
GuestFileHandle *gfh = guest_file_handle_find(handle, errp);
FILE *fh;
int ret;
if (!gfh) {
return;
}
fh = gfh->fh;
ret = fflush(fh);
if (ret == EOF) {
error_setg_errno(errp, errno, "failed to flush file");
}
} |
vulnpatchpairs_data_18624 | static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w)
{
long i;
for (i = 0; i <= w - sizeof(long); i += sizeof(long)) {
long a = *(long *)(src1 + i);
long b = *(long *)(src2 + i);
*(long *)(dst + i) = ((a & pb_7f) + (b & pb_7f)) ^ ((a ^ b) & pb_80);
}
for ... |
vulnpatchpairs_data_15125 | static int latm_write_packet(AVFormatContext *s, AVPacket *pkt)
{
AVIOContext *pb = s->pb;
PutBitContext bs;
int i, len;
uint8_t loas_header[] = "\x56\xe0\x00";
uint8_t *buf = NULL;
if (s->streams[0]->codec->codec_id == CODEC_ID_AAC_LATM)
return ff_raw_write_packet(s, pkt);
if (pkt->... |
vulnpatchpairs_data_16767 | static int compare_int64(const void *a, const void *b)
{
int64_t va = *(int64_t *)a, vb = *(int64_t *)b;
return va < vb ? -1 : va > vb ? +1 : 0;
} |
vulnpatchpairs_data_11334 | static coroutine_fn int vmdk_co_write(BlockDriverState *bs, int64_t sector_num,
const uint8_t *buf, int nb_sectors)
{
int ret;
BDRVVmdkState *s = bs->opaque;
qemu_co_mutex_lock(&s->lock);
ret = vmdk_write(bs, sector_num, buf, nb_sectors);
qemu_co_mutex_unlock(&s... |
vulnpatchpairs_data_17553 | static int write_target_commit(BlockDriverState *bs, int64_t sector_num,
const uint8_t* buffer, int nb_sectors) {
BDRVVVFATState* s = bs->opaque;
return try_commit(s);
} |
vulnpatchpairs_data_12946 | void HELPER(mvc)(CPUS390XState *env, uint32_t l, uint64_t dest, uint64_t src)
{
int i = 0;
int x = 0;
uint32_t l_64 = (l + 1) / 8;
HELPER_LOG("%s l %d dest %" PRIx64 " src %" PRIx64 "\n",
__func__, l, dest, src);
#ifndef CONFIG_USER_ONLY
if ((l > 32) &&
(src & TARGET_PAGE_MASK... |
vulnpatchpairs_data_21794 | static void kvm_hwpoison_page_add(ram_addr_t ram_addr)
{
HWPoisonPage *page;
QLIST_FOREACH(page, &hwpoison_page_list, list) {
if (page->ram_addr == ram_addr) {
return;
}
}
page = g_malloc(sizeof(HWPoisonPage));
page->ram_addr = ram_addr;
QLIST_INSERT_HEAD(&hwpoison_pa... |
vulnpatchpairs_data_12243 | bool bdrv_is_first_non_filter(BlockDriverState *candidate)
{
BlockDriverState *bs;
BdrvNextIterator *it = NULL;
while ((it = bdrv_next(it, &bs)) != NULL) {
bool perm;
perm = bdrv_recurse_is_first_non_filter(bs, candidate);
if (perm) {
return true;
... |
vulnpatchpairs_data_9434 | static int64_t nfs_client_open(NFSClient *client, const char *filename,
int flags, Error **errp)
{
int ret = -EINVAL, i;
struct stat st;
URI *uri;
QueryParams *qp = NULL;
char *file = NULL, *strp = NULL;
uri = uri_parse(filename);
if (!uri) {
error_setg... |
vulnpatchpairs_data_1089 | int vhost_backend_invalidate_device_iotlb(struct vhost_dev *dev,
uint64_t iova, uint64_t len)
{
struct vhost_iotlb_msg imsg;
imsg.iova = iova;
imsg.size = len;
imsg.type = VHOST_IOTLB_INVALIDATE;
return dev->vhost_ops->vhost_send_device_iotlb_msg(dev,... |
vulnpatchpairs_data_14599 | void ff_clear_fixed_vector(float *out, const AMRFixed *in, int size)
{
int i;
for (i=0; i < in->n; i++) {
int x = in->x[i], repeats = !((in->no_repeat_mask >> i) & 1);
do {
out[x] = 0.0;
x += in->pitch_lag;
} while (x < size && repeats);
}
} |
vulnpatchpairs_data_1736 | static void test_qemu_strtoll_whitespace(void)
{
const char *str = " \t ";
char f = 'X';
const char *endptr = &f;
int64_t res = 999;
int err;
err = qemu_strtoll(str, &endptr, 0, &res);
g_assert_cmpint(err, ==, 0);
g_assert_cmpint(res, ==, 0);
g_assert(endptr == str);
} |
vulnpatchpairs_data_8431 | static void put_uint8(QEMUFile *f, void *pv, size_t size)
{
uint8_t *v = pv;
qemu_put_8s(f, v);
} |
vulnpatchpairs_data_21925 | static int hls_read_header(AVFormatContext *s)
{
void *u = (s->flags & AVFMT_FLAG_CUSTOM_IO) ? NULL : s->pb;
HLSContext *c = s->priv_data;
int ret = 0, i;
int highest_cur_seq_no = 0;
c->ctx = s;
c->interrupt_callback = &s->interrupt_callback;
c->strict_std_compliance = s->stri... |
vulnpatchpairs_data_6025 | void qemu_system_reset(void)
{
QEMUResetEntry *re, *nre;
QTAILQ_FOREACH_SAFE(re, &reset_handlers, entry, nre) {
re->func(re->opaque);
}
} |
vulnpatchpairs_data_24483 | static void gen_pool16c_insn(DisasContext *ctx, int *is_branch)
{
int rd = mmreg((ctx->opcode >> 3) & 0x7);
int rs = mmreg(ctx->opcode & 0x7);
int opc;
switch (((ctx->opcode) >> 4) & 0x3f) {
case NOT16 + 0:
case NOT16 + 1:
case NOT16 + 2:
case NOT16 + 3:
gen_logic(ctx, OPC_NOR, r... |
vulnpatchpairs_data_18409 | int64_t qmp_guest_fsfreeze_freeze(Error **err)
{
int ret = 0, i = 0;
FsMountList mounts;
struct FsMount *mount;
Error *local_err = NULL;
int fd;
slog("guest-fsfreeze called");
execute_fsfreeze_hook(FSFREEZE_HOOK_FREEZE, &local_err);
if (error_is_set(&local_err)) {
error_propagate... |
vulnpatchpairs_data_7267 | static void pc_dimm_get_size(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
uint64_t value;
MemoryRegion *mr;
PCDIMMDevice *dimm = PC_DIMM(obj);
PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(obj);
mr = ddc->get_memory_region(dimm);
value = memo... |
vulnpatchpairs_data_2620 | void tlb_reset_dirty(CPUState *cpu, ram_addr_t start1, ram_addr_t length)
{
CPUArchState *env;
int mmu_idx;
assert_cpu_is_self(cpu);
env = cpu->env_ptr;
for (mmu_idx = 0; mmu_idx < NB_MMU_MODES; mmu_idx++) {
unsigned int i;
for (i = 0; i < CPU_TLB_SIZE; i++) {
tlb_reset_d... |
vulnpatchpairs_data_13114 | void pl011_init(uint32_t base, qemu_irq irq,
CharDriverState *chr)
{
int iomemtype;
pl011_state *s;
s = (pl011_state *)qemu_mallocz(sizeof(pl011_state));
iomemtype = cpu_register_io_memory(0, pl011_readfn,
pl011_writefn, s);
cpu_register_physica... |
vulnpatchpairs_data_22006 | bool timerlist_expired(QEMUTimerList *timer_list)
{
int64_t expire_time;
if (!atomic_read(&timer_list->active_timers)) {
return false;
}
qemu_mutex_lock(&timer_list->active_timers_lock);
if (!timer_list->active_timers) {
qemu_mutex_unlock(&timer_list->active_timers_lock);
ret... |
vulnpatchpairs_data_21335 | int vmstate_load_state(QEMUFile *f, const VMStateDescription *vmsd,
void *opaque, int version_id)
{
VMStateField *field = vmsd->fields;
int ret = 0;
trace_vmstate_load_state(vmsd->name, version_id);
if (version_id > vmsd->version_id) {
error_report("%s: incoming version_id... |
vulnpatchpairs_data_369 | void stream_start(const char *job_id, BlockDriverState *bs,
BlockDriverState *base, const char *backing_file_str,
int64_t speed, BlockdevOnError on_error,
BlockCompletionFunc *cb, void *opaque, Error **errp)
{
StreamBlockJob *s;
s = block_job_create(job_id, ... |
vulnpatchpairs_data_164 | void OPPROTO op_udiv_T1_T0(void)
{
uint64_t x0;
uint32_t x1;
x0 = T0 | ((uint64_t) (env->y) << 32);
x1 = T1;
x0 = x0 / x1;
if (x0 > 0xffffffff) {
T0 = 0xffffffff;
T1 = 1;
} else {
T0 = x0;
T1 = 0;
FORCE_RET(); |
vulnpatchpairs_data_7048 | static int get_buffer_sao(HEVCContext *s, AVFrame *frame, const HEVCSPS *sps)
{
int ret, i;
frame->width = s->avctx->width + 2;
frame->height = s->avctx->height + 2;
if ((ret = ff_get_buffer(s->avctx, frame, AV_GET_BUFFER_FLAG_REF)) < 0)
return ret;
for (i = 0; frame->data[i]; i++) {
... |
vulnpatchpairs_data_21007 | static void save_bits(WMAProDecodeCtx *s, GetBitContext* gb, int len,
int append)
{
int buflen;
if (!append) {
s->frame_offset = get_bits_count(gb) & 7;
s->num_saved_bits = s->frame_offset;
init_put_bits(&s->pb, s->frame_data, MAX_FRAMESIZE);
buflen = (s->n... |
vulnpatchpairs_data_13739 | static GIOStatus ga_channel_write(GAChannel *c, const char *buf, size_t size,
size_t *count)
{
GIOStatus status;
OVERLAPPED ov = {0};
BOOL ret;
DWORD written;
ov.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
ret = WriteFile(c->handle, buf, size, &written, &ov)... |
vulnpatchpairs_data_20613 | static av_always_inline void hyscale(SwsContext *c, int16_t *dst, int dstWidth,
const uint8_t *src_in[4], int srcW, int xInc,
const int16_t *hLumFilter,
const int16_t *hLumFilterPos, int hLumFilterSize,
... |
vulnpatchpairs_data_9509 | static void vga_draw_graphic(VGAState *s, int full_update)
{
int y1, y, update, page_min, page_max, linesize, y_start, double_scan, mask, depth;
int width, height, shift_control, line_offset, page0, page1, bwidth, bits;
int disp_width, multi_scan, multi_run;
uint8_t *d;
uint32_t v, addr1, addr;
... |
vulnpatchpairs_data_7521 | static void monitor_find_completion(const char *cmdline)
{
const char *cmdname;
char *args[MAX_ARGS];
int nb_args, i, len;
const char *ptype, *str;
const mon_cmd_t *cmd;
const KeyDef *key;
parse_cmdline(cmdline, &nb_args, args);
#ifdef DEBUG_COMPLETION
for(i = 0; i < nb_args; i++) {
... |
vulnpatchpairs_data_23786 | static int pcx_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
AVPacket *avpkt) {
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
PCXContext * const s = avctx->priv_data;
AVFrame *picture = data;
AVFrame * const p = &s->picture;
int compr... |
vulnpatchpairs_data_21919 | void ff_init_cabac_decoder(CABACContext *c, const uint8_t *buf, int buf_size){
c->bytestream_start=
c->bytestream= buf;
c->bytestream_end= buf + buf_size;
#if CABAC_BITS == 16
c->low = (*c->bytestream++)<<18;
c->low+= (*c->bytestream++)<<10;
#else
c->low = (*c->bytestream++)<<10;
#endif
c... |
vulnpatchpairs_data_3824 | static int cow_create(const char *filename, QemuOpts *opts, Error **errp)
{
struct cow_header_v2 cow_header;
struct stat st;
int64_t image_sectors = 0;
char *image_filename = NULL;
Error *local_err = NULL;
int ret;
BlockDriverState *cow_bs;
image_sectors = qemu_opt_get_size_del(opts... |
vulnpatchpairs_data_16933 | static void quorum_copy_qiov(QEMUIOVector *dest, QEMUIOVector *source)
{
int i;
assert(dest->niov == source->niov);
assert(dest->size == source->size);
for (i = 0; i < source->niov; i++) {
assert(dest->iov[i].iov_len == source->iov[i].iov_len);
memcpy(dest->iov[i].iov_base,
... |
vulnpatchpairs_data_14366 | const AVOption *av_opt_next(void *obj, const AVOption *last)
{
AVClass *class = *(AVClass**)obj;
if (!last && class->option[0].name) return class->option;
if (last && last[1].name) return ++last;
return NULL;
} |
vulnpatchpairs_data_16370 | static int ftp_abort(URLContext *h)
{
static const char *command = "ABOR\r\n";
int err;
static const int abor_codes[] = {225, 226, 0};
FTPContext *s = h->priv_data;
if (ftp_send_command(s, command, NULL, NULL) < 0) {
ftp_close_both_connections(s);
if ((err = ftp_connect_control_... |
vulnpatchpairs_data_10801 | static int ahci_populate_sglist(AHCIDevice *ad, QEMUSGList *sglist, int offset)
{
AHCICmdHdr *cmd = ad->cur_cmd;
uint32_t opts = le32_to_cpu(cmd->opts);
uint64_t prdt_addr = le64_to_cpu(cmd->tbl_addr) + 0x80;
int sglist_alloc_hint = opts >> AHCI_CMD_HDR_PRDT_LEN;
dma_addr_t prdt_len = (sglist_alloc_... |
vulnpatchpairs_data_20600 | static int decode_pce(AVCodecContext *avctx, MPEG4AudioConfig *m4ac,
enum ChannelPosition new_che_pos[4][MAX_ELEM_ID],
GetBitContext *gb)
{
int num_front, num_side, num_back, num_lfe, num_assoc_data, num_cc, sampling_index;
int comment_len;
skip_bits(gb, 2);
... |
vulnpatchpairs_data_17353 | static void matroska_add_index_entries(MatroskaDemuxContext *matroska)
{
EbmlList *index_list;
MatroskaIndex *index;
int index_scale = 1;
int i, j;
if (matroska->ctx->flags & AVFMT_FLAG_IGNIDX)
return;
index_list = &matroska->index;
index = index_list->elem;
if (index_list->... |
vulnpatchpairs_data_13429 | static int dshow_read_header(AVFormatContext *avctx)
{
struct dshow_ctx *ctx = avctx->priv_data;
IGraphBuilder *graph = NULL;
ICreateDevEnum *devenum = NULL;
IMediaControl *control = NULL;
IMediaEvent *media_event = NULL;
HANDLE media_event_handle;
HANDLE proc;
int ret = AVERROR(EIO);
... |
vulnpatchpairs_data_4009 | static int lag_decode_zero_run_line(LagarithContext *l, uint8_t *dst,
const uint8_t *src, const uint8_t *src_end,
int width, int esc_count)
{
int i = 0;
int count;
uint8_t zero_run = 0;
const uint8_t *src_start = src;
uint8_t ma... |
vulnpatchpairs_data_6543 | static int asf_read_ext_content(AVFormatContext *s, const GUIDParseTable *g)
{
ASFContext *asf = s->priv_data;
AVIOContext *pb = s->pb;
uint64_t size = avio_rl64(pb);
uint16_t nb_desc = avio_rl16(pb);
int i, ret;
for (i = 0; i < nb_desc; i++) {
uint16_t name_len, type, val_len;
... |
vulnpatchpairs_data_13740 | int ff_jni_exception_get_summary(JNIEnv *env, jthrowable exception, char **error, void *log_ctx)
{
int ret = 0;
AVBPrint bp;
char *name = NULL;
char *message = NULL;
jclass class_class = NULL;
jmethodID get_name_id = NULL;
jclass exception_class = NULL;
jmethodID get_message_id = NULL;
... |
vulnpatchpairs_data_26100 | int check_tm_pred4x4_mode(int mode, int mb_x, int mb_y)
{
if (!mb_x) {
return mb_y ? VERT_VP8_PRED : DC_129_PRED;
} else {
return mb_y ? mode : HOR_VP8_PRED;
}
} |
vulnpatchpairs_data_19912 | av_cold int ff_ivi_decode_close(AVCodecContext *avctx)
{
IVI45DecContext *ctx = avctx->priv_data;
ivi_free_buffers(&ctx->planes[0]);
if (ctx->mb_vlc.cust_tab.table)
ff_free_vlc(&ctx->mb_vlc.cust_tab);
av_frame_free(&ctx->p_frame);
return 0;
} |
vulnpatchpairs_data_9934 | int ff_set_systematic_pal2(uint32_t pal[256], enum AVPixelFormat pix_fmt)
{
int i;
for (i = 0; i < 256; i++) {
int r, g, b;
switch (pix_fmt) {
case AV_PIX_FMT_RGB8:
r = (i>>5 )*36;
g = ((i>>2)&7)*36;
b = (i&3 )*85;
break;
cas... |
vulnpatchpairs_data_26315 | static void bdrv_co_drain_bh_cb(void *opaque)
{
BdrvCoDrainData *data = opaque;
Coroutine *co = data->co;
qemu_bh_delete(data->bh);
bdrv_drain_poll(data->bs);
data->done = true;
qemu_coroutine_enter(co, NULL);
} |
vulnpatchpairs_data_7191 | static bool qht_insert__locked(struct qht *ht, struct qht_map *map,
struct qht_bucket *head, void *p, uint32_t hash,
bool *needs_resize)
{
struct qht_bucket *b = head;
struct qht_bucket *prev = NULL;
struct qht_bucket *new = NULL;
int i;
... |
vulnpatchpairs_data_13888 | static int vorbis_parse(AVCodecParserContext *s1, AVCodecContext *avctx,
const uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size)
{
VorbisParseContext *s = s1->priv_data;
int duration;
if (!s->vp && avctx->extradata && avctx->extradata_siz... |
vulnpatchpairs_data_10773 | static av_cold int svq1_encode_init(AVCodecContext *avctx)
{
SVQ1Context * const s = avctx->priv_data;
dsputil_init(&s->dsp, avctx);
avctx->coded_frame= (AVFrame*)&s->picture;
s->frame_width = avctx->width;
s->frame_height = avctx->height;
s->y_block_width = (s->frame_width + 15) / 16;
s->y_... |
vulnpatchpairs_data_25738 | static void switch_buffer(MPADecodeContext *s, int *pos, int *end_pos,
int *end_pos2)
{
if (s->in_gb.buffer && *pos >= s->gb.size_in_bits) {
s->gb = s->in_gb;
s->in_gb.buffer = NULL;
assert((get_bits_count(&s->gb) & 7) == 0);
skip_bits_long(&s->gb,... |
vulnpatchpairs_data_14639 | static int vlc_decode_block(MimicContext *ctx, int num_coeffs, int qscale)
{
int16_t *block = ctx->dct_block;
unsigned int pos;
ctx->bdsp.clear_block(block);
block[0] = get_bits(&ctx->gb, 8) << 3;
for (pos = 1; pos < num_coeffs; pos++) {
uint32_t vlc, num_bits;
int value;
int... |
vulnpatchpairs_data_25737 | static BufferPoolEntry *get_pool(AVBufferPool *pool)
{
BufferPoolEntry *cur = NULL, *last = NULL;
do {
FFSWAP(BufferPoolEntry*, cur, last);
cur = avpriv_atomic_ptr_cas((void * volatile *)&pool->pool, last, NULL);
if (!cur)
return NULL;
} while (cur != last);
return cu... |
vulnpatchpairs_data_24655 | static void test_function(const TestStruct test_sample)
{
int ret, i;
void **output_data = NULL;
AVAudioFifo *afifo = av_audio_fifo_alloc(test_sample.format, test_sample.nb_ch,
test_sample.nb_samples_pch);
if (!afifo) {
ERROR("ERROR: av_audio_fifo_al... |
vulnpatchpairs_data_24424 | static void imdct_and_windowing(AACContext *ac, SingleChannelElement *sce, float bias)
{
IndividualChannelStream *ics = &sce->ics;
float *in = sce->coeffs;
float *out = sce->ret;
float *saved = sce->saved;
const float *swindow = ics->use_kb_window[0] ? ff_aac_kbd_short_128 : ff_sine_128;
... |
vulnpatchpairs_data_17932 | static inline void pred_direct_motion(H264Context * const h, int *mb_type){
MpegEncContext * const s = &h->s;
const int mb_xy = s->mb_x + s->mb_y*s->mb_stride;
const int b8_xy = 2*s->mb_x + 2*s->mb_y*h->b8_stride;
const int b4_xy = 4*s->mb_x + 4*s->mb_y*h->b_stride;
const int mb_type_col = h->re... |
vulnpatchpairs_data_26435 | static inline void hyscale_fast_c(SwsContext *c, int16_t *dst, int dstWidth,
const uint8_t *src, int srcW, int xInc)
{
int i;
unsigned int xpos=0;
for (i=0;i<dstWidth;i++) {
register unsigned int xx=xpos>>16;
register unsigned int xalpha=(xpos&0xFFFF)>>9;
... |
vulnpatchpairs_data_15115 | bool aio_poll(AioContext *ctx, bool blocking)
{
AioHandler *node;
int i, ret;
bool progress;
int64_t timeout;
aio_context_acquire(ctx);
progress = false;
if (blocking) {
atomic_add(&ctx->notify_me, 2);
}
ctx->walking_handlers++;
assert(npfd == 0);
if (!aio_e... |
vulnpatchpairs_data_15999 | int hvf_vcpu_exec(CPUState *cpu)
{
X86CPU *x86_cpu = X86_CPU(cpu);
CPUX86State *env = &x86_cpu->env;
int ret = 0;
uint64_t rip = 0;
cpu->halted = 0;
if (hvf_process_events(cpu)) {
return EXCP_HLT;
}
do {
if (cpu->vcpu_dirty) {
hvf_put_registers(cpu);
... |
vulnpatchpairs_data_18175 | static int ass_decode_frame(AVCodecContext *avctx, void *data, int *got_sub_ptr,
AVPacket *avpkt)
{
const char *ptr = avpkt->data;
int len, size = avpkt->size;
while (size > 0) {
ASSDialog *dialog = ff_ass_split_dialog(avctx->priv_data, ptr, 0, NULL);
int duration... |
vulnpatchpairs_data_21050 | void show_help(void)
{
const char *prog;
const OptionDef *po;
int i, expert;
prog = do_play ? "ffplay" : "ffmpeg";
printf("%s version " FFMPEG_VERSION ", Copyright (c) 2000, 2001, 2002 Gerard Lantau\n",
prog);
if (!do_play) {
printf("usage: ffmpeg [[options] -i inpu... |
vulnpatchpairs_data_8130 | static void device_unparent(Object *obj)
{
DeviceState *dev = DEVICE(obj);
BusState *bus;
if (dev->realized) {
object_property_set_bool(obj, false, "realized", NULL);
}
while (dev->num_child_bus) {
bus = QLIST_FIRST(&dev->child_bus);
object_unparent(OBJECT(bus));
}
if... |
vulnpatchpairs_data_13311 | static av_always_inline void vc1_apply_p_h_loop_filter(VC1Context *v, int block_num)
{
MpegEncContext *s = &v->s;
int mb_cbp = v->cbp[s->mb_x - 1 - s->mb_stride],
block_cbp = mb_cbp >> (block_num * 4), right_cbp,
mb_is_intra = v->is_intra[s->mb_x - 1 - s->mb_stride],
... |
vulnpatchpairs_data_5508 | static int connect_namedsocket(const char *path)
{
int sockfd, size;
struct sockaddr_un helper;
sockfd = socket(AF_UNIX, SOCK_STREAM, 0);
if (sockfd < 0) {
fprintf(stderr, "socket %s\n", strerror(errno));
return -1;
}
strcpy(helper.sun_path, path);
helper.sun_family = AF_UNIX... |
vulnpatchpairs_data_4362 | static int vmdk_open_vmdk4(BlockDriverState *bs,
BlockDriverState *file,
int flags)
{
int ret;
uint32_t magic;
uint32_t l1_size, l1_entry_sectors;
VMDK4Header header;
VmdkExtent *extent;
int64_t l1_backup_offset = 0;
ret = bdrv_pread(file... |
vulnpatchpairs_data_2329 | static void stellaris_init(const char *kernel_filename, const char *cpu_model,
stellaris_board_info *board)
{
static const int uart_irq[] = {5, 6, 33, 34};
static const int timer_irq[] = {19, 21, 23, 35};
static const uint32_t gpio_addr[7] =
{ 0x40004000, 0x40005000, 0x40006... |
vulnpatchpairs_data_4006 | static BlockStats *bdrv_query_bds_stats(const BlockDriverState *bs,
bool query_backing)
{
BlockStats *s = NULL;
s = g_malloc0(sizeof(*s));
s->stats = g_malloc0(sizeof(*s->stats));
if (!bs) {
return s;
}
if (bdrv_get_node_name(bs)[0]) {
s->has_node... |
vulnpatchpairs_data_1338 | static void sd_1d97_int(int *p, int i0, int i1)
{
int i;
if (i1 <= i0 + 1) {
if (i0 == 1)
p[1] = (p[1] * I_LFTG_X + (1<<15)) >> 16;
else
p[0] = (p[0] * I_LFTG_K + (1<<15)) >> 16;
return;
}
extend97_int(p, i0, i1);
i0++; i1++;
for (i = i0/2 - 2; i <... |
vulnpatchpairs_data_14814 | static inline TCGv iwmmxt_load_creg(int reg)
{
TCGv var = new_tmp();
tcg_gen_ld_i32(var, cpu_env, offsetof(CPUState, iwmmxt.cregs[reg]));
return var;
} |
vulnpatchpairs_data_25602 | static int usb_bt_handle_data(USBDevice *dev, USBPacket *p)
{
struct USBBtState *s = (struct USBBtState *) dev->opaque;
int ret = 0;
if (!s->config)
goto fail;
switch (p->pid) {
case USB_TOKEN_IN:
switch (p->devep & 0xf) {
case USB_EVT_EP:
ret = usb_bt_fifo_dequeu... |
vulnpatchpairs_data_27148 | static void pci_hotplug(void)
{
QVirtioPCIDevice *dev;
QOSState *qs;
const char *arch = qtest_get_arch();
qs = pci_test_start();
qpci_plug_device_test("virtio-blk-pci", "drv1", PCI_SLOT_HP,
"'drive': 'drive1'");
dev = virtio_blk_pci_init(qs->pcibus, PCI_SLOT_HP);
... |
vulnpatchpairs_data_19908 | int ff_wma_init(AVCodecContext *avctx, int flags2)
{
WMACodecContext *s = avctx->priv_data;
int i;
float bps1, high_freq;
volatile float bps;
int sample_rate1;
int coef_vlc_table;
if ( avctx->sample_rate <= 0 || avctx->sample_rate > 50000
|| avctx->channels <= 0 || avctx->channe... |
vulnpatchpairs_data_22976 | static av_cold int vp3_decode_end(AVCodecContext *avctx)
{
Vp3DecodeContext *s = avctx->priv_data;
int i;
if (avctx->is_copy && !s->current_frame.data[0])
return 0;
av_free(s->superblock_coding);
av_free(s->all_fragments);
av_free(s->coded_fragment_list[0]);
av_free(s->dct_tokens_bas... |
vulnpatchpairs_data_18640 | static void ne2000_ioport_write(void *opaque, uint32_t addr, uint32_t val)
{
NE2000State *s = opaque;
int offset, page;
addr &= 0xf;
#ifdef DEBUG_NE2000
printf("NE2000: write addr=0x%x val=0x%02x\n", addr, val);
#endif
if (addr == E8390_CMD) {
s->cmd = val;
if (val & E8390_S... |
vulnpatchpairs_data_22955 | static void lumRangeToJpeg16_c(int16_t *_dst, int width)
{
int i;
int32_t *dst = (int32_t *) _dst;
for (i = 0; i < width; i++)
dst[i] = (FFMIN(dst[i],30189<<4)*19077 - (39057361<<4))>>14;
} |
vulnpatchpairs_data_17737 | int swr_init(struct SwrContext *s){
s->in_buffer_index= 0;
s->in_buffer_count= 0;
s->resample_in_constraint= 0;
free_temp(&s->postin);
free_temp(&s->midbuf);
free_temp(&s->preout);
free_temp(&s->in_buffer);
swri_audio_convert_free(&s-> in_convert);
swri_audio_convert_free(&s->out_con... |
vulnpatchpairs_data_1937 | static int rtsp_listen(AVFormatContext *s)
{
RTSPState *rt = s->priv_data;
char proto[128], host[128], path[512], auth[128];
char uri[500];
int port;
int default_port = RTSP_DEFAULT_PORT;
char tcpname[500];
const char *lower_proto = "tcp";
unsigned char rbuf[4096];
unsigned char meth... |
vulnpatchpairs_data_2451 | static int net_vhost_user_init(NetClientState *peer, const char *device,
const char *name, CharDriverState *chr,
int queues)
{
NetClientState *nc;
VhostUserState *s;
int i;
for (i = 0; i < queues; i++) {
nc = qemu_new_net_client(&net_... |
vulnpatchpairs_data_21750 | static int swf_write_trailer(AVFormatContext *s)
{
SWFContext *swf = s->priv_data;
ByteIOContext *pb = &s->pb;
AVCodecContext *enc, *video_enc;
int file_size, i;
video_enc = NULL;
for(i=0;i<s->nb_streams;i++) {
enc = &s->streams[i]->codec;
if (enc->codec_type == CODEC_TYPE_VIDEO)... |
vulnpatchpairs_data_5630 | static int init_directories(BDRVVVFATState* s,
const char *dirname, int heads, int secs,
Error **errp)
{
bootsector_t* bootsector;
mapping_t* mapping;
unsigned int i;
unsigned int cluster;
memset(&(s->first_sectors[0]),0,0x40*0x200);
s->clu... |
vulnpatchpairs_data_22801 | DriveInfo *drive_init(QemuOpts *opts, BlockInterfaceType block_default_type)
{
const char *buf;
const char *file = NULL;
const char *serial;
const char *mediastr = "";
BlockInterfaceType type;
enum { MEDIA_DISK, MEDIA_CDROM } media;
int bus_id, unit_id;
int cyls, heads, secs, translation... |
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