| author | Michael Niedermayer <michaelni@gmx.at> | 2012-07-07 17:14:21 (GMT) |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-07-07 17:14:21 (GMT) |
| commit | 561a365dca6e392c5f6cd718784c57627819eef4 (patch) | |
| tree | 1d8c56c8181e4e289f83f89680a06556a2c3d83a | |
| parent | bb62a8b6900fd08755e96b93eec2607f9ba2bea0 (diff) | |
| download | ffmpeg-561a365dca6e392c5f6cd718784c57627819eef4.zip ffmpeg-561a365dca6e392c5f6cd718784c57627819eef4.tar.gz ffmpeg-561a365dca6e392c5f6cd718784c57627819eef4.tar.bz2 | |
pp: check that the argument is not NULL as this is not supported
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libpostproc/postprocess.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c index 62eb3b2..2234ba8 100644 --- a/libpostproc/postprocess.c +++ b/libpostproc/postprocess.c @@ -728,6 +728,11 @@ pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality) struct PPMode *ppMode; char *filterToken; + if (!name) { + av_log(NULL, AV_LOG_ERROR, "pp: Missing argument\n"); + return NULL; + } + if (!strcmp(name, "help")) { const char *p; for (p = pp_help; strchr(p, '\n'); p = strchr(p, '\n') + 1) { |