flac: handle NULL streaminfo

Fixes https://issues.oss-fuzz.com/issues/443965736
7 months ago · e7396baa09
1 changed files with 1 additions and 1 deletions
--- a/modules/packetizer/flac.h
+++ b/modules/packetizer/flac.h
@ -246,7 +246,7 @@ static inline int FLAC_ParseSyncInfo(const uint8_t *p_buf, unsigned i_buf,
        return 0;

    /* Invalid Sample/Frame number */
-    if (stream_info->total_samples != 0 && i_fsnumber > stream_info->total_samples)
+    if (!stream_info || stream_info->total_samples != 0 && i_fsnumber > stream_info->total_samples)
        return 0;

    i_header += i_read;