[FFmpeg-devel] [PATCH 6/9] avformat/subfile: Assert that whence is a known case
Michael Niedermayer
michael at niedermayer.cc
Sun Jun 9 02:10:43 EEST 2024
This may help CID1452449 Uninitialized scalar variable
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
libavformat/subfile.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavformat/subfile.c b/libavformat/subfile.c
index eedac1524e1..be48ef72ef2 100644
--- a/libavformat/subfile.c
+++ b/libavformat/subfile.c
@@ -18,6 +18,7 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "libavutil/avassert.h"
#include "libavutil/avstring.h"
#include "libavutil/opt.h"
#include "url.h"
@@ -135,6 +136,8 @@ static int64_t subfile_seek(URLContext *h, int64_t pos, int whence)
case SEEK_END:
new_pos = end + pos;
break;
+ default:
+ av_assert0(0);
}
if (new_pos < c->start)
return AVERROR(EINVAL);
--
2.45.2
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