generic-library/opencv
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Fix cppcheck reports warnings:

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(performance) Possible inefficient checking for 'lmap' emptiness
(warning) Assignment of function parameter has no effect outside the function. Did you forget dereferencing it?
(style) Array index '<xxx>' is used before limits check
This commit is contained in:
Julien Nabet
2014-12-27 10:54:34 +01:00
parent 61991a3330
commit 2d5e3b57ea
4 changed files with 5 additions and 5 deletions
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4
modules/imgcodecs/src/loadsave.cpp
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@@ -192,7 +192,7 @@ static ImageEncoder findEncoder( const String& _ext )
if( !ext )
return ImageEncoder();
int len = 0;
for( ext++; isalnum(ext[len]) && len < 128; len++ )
for( ext++; len < 128 && isalnum(ext[len]); len++ )
;
for( size_t i = 0; i < codecs.encoders.size(); i++ )
@@ -206,7 +206,7 @@ static ImageEncoder findEncoder( const String& _ext )
if( !descr )
break;
int j = 0;
for( descr++; isalnum(descr[j]) && j < len; j++ )
for( descr++; j < len && isalnum(descr[j]) ; j++ )
{
int c1 = tolower(ext[j]);
int c2 = tolower(descr[j]);