enum AVEscapeMode mode, int flags)
{
AVBPrint dstbuf;
+ int ret;
- av_bprint_init(&dstbuf, 1, AV_BPRINT_SIZE_UNLIMITED);
+ av_bprint_init(&dstbuf, 1, INT_MAX); /* (int)dstbuf.len must be >= 0 */
av_bprint_escape(&dstbuf, src, special_chars, mode, flags);
if (!av_bprint_is_complete(&dstbuf)) {
av_bprint_finalize(&dstbuf, NULL);
return AVERROR(ENOMEM);
- } else {
- av_bprint_finalize(&dstbuf, dst);
- return dstbuf.len;
}
+ if ((ret = av_bprint_finalize(&dstbuf, dst)) < 0)
+ return ret;
+ return dstbuf.len;
}
int av_match_name(const char *name, const char *names)