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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> | 2011-08-26 20:28:54 +0200 |
| commit | f4f3300c09bb13eb7922e60888b55e3e0fb325e7 (patch) | |
| tree | 40f75032bb32d40e33e521facf4a1362b2f5dbe5 | |
| parent | 0249478756091ab62f2d68f4d25f6b095f6723d8 (diff) | |
| download | ffmpeg-f4f3300c09bb13eb7922e60888b55e3e0fb325e7.tar.gz | |
postprocess.c: filter name needs to be double 0 terminated
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
| -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 ca6d85f4a0..fb51d942e5 100644 --- a/libpostproc/postprocess.c +++ b/libpostproc/postprocess.c @@ -731,7 +731,8 @@ 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); @@ -787,7 +788,7 @@ 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; } |