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| author | Piotr Kaczuba <p.kaczuba@attika.ath.cx> | 2011-05-30 13:19:35 +0200 |
|---|---|---|
| committer | Reinhard Tartler <siretart@tauware.de> | 2011-09-03 07:39:54 +0200 |
| commit | 20ca827019a72bfacb38e73d0b8590e651818272 (patch) | |
| tree | 3219261042c64f2d0285157a74d56562dba5944b | |
| parent | b37131f798941af1eb88e2d550203bdebb8b4324 (diff) | |
| download | ffmpeg-20ca827019a72bfacb38e73d0b8590e651818272.tar.gz | |
postprocess.c: filter name needs to be double 0 terminated
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
(cherry picked from commit f4f3300c09bb13eb7922e60888b55e3e0fb325e7)
| -rw-r--r-- | libpostproc/postprocess.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c index dd50daf21e..eacf262ccd 100644 --- a/libpostproc/postprocess.c +++ b/libpostproc/postprocess.c @@ -763,7 +763,8 @@ pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality) ppMode->maxClippedThreshold= 0.01; ppMode->error=0; - av_strlcpy(temp, name, GET_MODE_BUFFER_SIZE); + memset(temp, 0, GET_MODE_BUFFER_SIZE); + av_strlcpy(temp, name, GET_MODE_BUFFER_SIZE - 1); av_log(NULL, AV_LOG_DEBUG, "pp: %s\n", name); @@ -819,7 +820,7 @@ pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality) plen= strlen(p); spaceLeft= p - temp + plen; - if(spaceLeft + newlen >= GET_MODE_BUFFER_SIZE){ + if(spaceLeft + newlen >= GET_MODE_BUFFER_SIZE - 1){ ppMode->error++; break; } |