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| author | Piotr Kaczuba <p.kaczuba@attika.ath.cx> | 2011-05-30 13:19:35 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-05-31 17:50:46 +0200 |
| commit | 84fb4e9df737c856cca7767016110fc74bee56cb (patch) | |
| tree | f18bd70b542d4712b7dff50173862e85bbfc9a0c /libpostproc | |
| parent | a52f598d6301eddc333002c0b2a5e9cb5dda1cf6 (diff) | |
| download | ffmpeg-84fb4e9df737c856cca7767016110fc74bee56cb.tar.gz | |
postprocess.c: filter name needs to be double 0 terminated
Diffstat (limited to 'libpostproc')
| -rw-r--r-- | libpostproc/postprocess.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c index b2c35f537e..bfb96e1a8f 100644 --- a/libpostproc/postprocess.c +++ b/libpostproc/postprocess.c @@ -86,6 +86,7 @@ try to unroll inner for(x=0 ... loop to avoid these damn if(x ... checks //#define DEBUG_BRIGHTNESS #include "postprocess.h" #include "postprocess_internal.h" +#include "libavutil/avstring.h" unsigned postproc_version(void) { @@ -766,8 +767,8 @@ pp_mode *pp_get_mode_by_name_and_quality(const char *name, int quality) ppMode->maxClippedThreshold= 0.01; ppMode->error=0; -#undef strncpy - strncpy(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); @@ -823,7 +824,7 @@ 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; } |