[FFmpeg-cvslog] postprocess.c: filter name needs to be double 0 terminated

[Piotr Kaczuba]

ffmpeg | branch: release/0.8 | Piotr Kaczuba <p.kaczuba at attika.ath.cx> | Mon May 30 13:19:35 2011 +0200| [20ca827019a72bfacb38e73d0b8590e651818272] | committer: Reinhard Tartler

postprocess.c: filter name needs to be double 0 terminated

Signed-off-by: Reinhard Tartler <siretart at tauware.de>
(cherry picked from commit f4f3300c09bb13eb7922e60888b55e3e0fb325e7)

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=20ca827019a72bfacb38e73d0b8590e651818272
---

 libpostproc/postprocess.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c
index dd50daf..eacf262 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;
                 }