diff options
Diffstat (limited to 'formats/format_jpeg.c')
-rw-r--r-- | formats/format_jpeg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/formats/format_jpeg.c b/formats/format_jpeg.c index d71aeec80..96fed0dea 100644 --- a/formats/format_jpeg.c +++ b/formats/format_jpeg.c @@ -55,7 +55,7 @@ static struct ast_frame *jpeg_read_image(int fd, int len) struct ast_frame fr; int res; char buf[65536]; - if (len > sizeof(buf)) { + if (len > sizeof(buf) || len < 0) { ast_log(LOG_WARNING, "JPEG image too large to read\n"); return NULL; } |