From 20ca827019a72bfacb38e73d0b8590e651818272 Mon Sep 17 00:00:00 2001 From: Piotr Kaczuba Date: Mon, 30 May 2011 13:19:35 +0200 Subject: [PATCH] postprocess.c: filter name needs to be double 0 terminated Signed-off-by: Reinhard Tartler (cherry picked from commit f4f3300c09bb13eb7922e60888b55e3e0fb325e7) --- libpostproc/postprocess.c | 5 +++-- 1 file 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; }