summaryrefslogtreecommitdiff
path: root/libopie2
authorerik <erik>2007-01-24 19:46:19 (UTC)
committer erik <erik>2007-01-24 19:46:19 (UTC)
commita017bf21dd89159052f2f7a3fbc043a24956c08c (patch) (side-by-side diff)
tree008be2b62ee5487dc55b8a7c7f043c94268f8362 /libopie2
parenta4a7bd22feb060a80e20c81cded43cc24f5cd423 (diff)
downloadopie-a017bf21dd89159052f2f7a3fbc043a24956c08c.zip
opie-a017bf21dd89159052f2f7a3fbc043a24956c08c.tar.gz
opie-a017bf21dd89159052f2f7a3fbc043a24956c08c.tar.bz2
Every file in this commit has a memory leak of some kind or another. I think
all of them are minor and should not effect properly running code. But if I were you I would give libstocks and the stockticker plugin in Today a wide berth. That library is atrocious.
Diffstat (limited to 'libopie2') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opieui/oimageeffect.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/libopie2/opieui/oimageeffect.cpp b/libopie2/opieui/oimageeffect.cpp
index be47eb2..93719bc 100644
--- a/libopie2/opieui/oimageeffect.cpp
+++ b/libopie2/opieui/oimageeffect.cpp
@@ -2042,26 +2042,29 @@ void OImageEffect::normalize(QImage &img)
for(low=0; low < MaxRGB; ++low){
intense+=histogram[low];
if(intense > threshold_intensity)
break;
}
intense=0;
for(high=MaxRGB; high != 0; --high)
{
intense+=histogram[high];
if(intense > threshold_intensity)
break;
}
- if(low == high)
+ if(low == high) {
+ free(histogram);
+ free(normalize_map);
return; // zero span bound
+ }
}
// Stretch the histogram to create the normalized image mapping.
for(i=0; i <= MaxRGB; i++){
if (i < (int) low)
normalize_map[i]=0;
else{
if(i > (int) high)
normalize_map[i]=MaxRGB;
else
normalize_map[i]=(MaxRGB-1)*(i-low)/(high-low);
}