diff --git a/source/shared_lib/sources/graphics/gl/texture_gl.cpp b/source/shared_lib/sources/graphics/gl/texture_gl.cpp
index dae68e618..d9e60d97f 100644
--- a/source/shared_lib/sources/graphics/gl/texture_gl.cpp
+++ b/source/shared_lib/sources/graphics/gl/texture_gl.cpp
@@ -328,7 +328,7 @@ GLint toCompressionFormatGl(GLint format) {
 	}
 
 	static std::vector<int> supportedCompressionFormats = getSupportCompressedTextureFormats();
-	if(supportedCompressionFormats.size() <= 0) {
+	if(supportedCompressionFormats.empty() == true) {
 		return format;
 	}
 
diff --git a/source/shared_lib/sources/platform/common/platform_common.cpp b/source/shared_lib/sources/platform/common/platform_common.cpp
index b8683f434..d615e62c3 100644
--- a/source/shared_lib/sources/platform/common/platform_common.cpp
+++ b/source/shared_lib/sources/platform/common/platform_common.cpp
@@ -884,7 +884,7 @@ void clearFolderTreeContentsCheckSum(const string &path, const string filterFile
 	}
 	string crcCacheFile = getFormattedCRCCacheFileName(cacheKeys);
 	if(fileExists(crcCacheFile) == true) {
-		bool result = removeFile(crcCacheFile.c_str());
+		bool result = removeFile(crcCacheFile);
 		if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] fileitem [%s] result = %d\n",__FILE__,__FUNCTION__,__LINE__,crcCacheFile.c_str(),result);
 	}
 }
@@ -1058,7 +1058,7 @@ void clearFolderTreeContentsCheckSumList(vector<string> paths, string pathSearch
 	}
 	string crcCacheFile = getFormattedCRCCacheFileName(cacheKeys);
 	if(fileExists(crcCacheFile) == true) {
-		bool result = removeFile(crcCacheFile.c_str());
+		bool result = removeFile(crcCacheFile);
 		if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] fileitem [%s] result = %d\n",__FILE__,__FUNCTION__,__LINE__,crcCacheFile.c_str(),result);
 	}
 }
@@ -1231,7 +1231,7 @@ void clearFolderTreeContentsCheckSumList(const string &path, const string filter
 	}
 	string crcCacheFile = getFormattedCRCCacheFileName(cacheKeys);
 	if(fileExists(crcCacheFile) == true) {
-		bool result = removeFile(crcCacheFile.c_str());
+		bool result = removeFile(crcCacheFile);
 		if(SystemFlags::getSystemSettingType(SystemFlags::debugSystem).enabled) SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d] fileitem [%s] result = %d\n",__FILE__,__FUNCTION__,__LINE__,crcCacheFile.c_str(),result);
 	}
 }
diff --git a/source/shared_lib/sources/platform/common/simple_threads.cpp b/source/shared_lib/sources/platform/common/simple_threads.cpp
index 8336ef01d..6e22c9a41 100644
--- a/source/shared_lib/sources/platform/common/simple_threads.cpp
+++ b/source/shared_lib/sources/platform/common/simple_threads.cpp
@@ -253,8 +253,7 @@ void FileCRCPreCacheThread::execute() {
 							if(results.empty() == true) {
 								for(unsigned int factionIdx = 0; factionIdx < results.size(); ++factionIdx) {
 									string factionName = results[factionIdx];
-									int32 factionCRC   = 0;
-									factionCRC   = getFolderTreeContentsCheckSumRecursively(techDataPaths, "/" + techName + "/factions/" + factionName + "/*", ".xml", NULL, true);
+									int32 factionCRC   = getFolderTreeContentsCheckSumRecursively(techDataPaths, "/" + techName + "/factions/" + factionName + "/*", ".xml", NULL, true);
 								}
 							}
 
diff --git a/source/shared_lib/sources/streflop/libm/e_expf.c b/source/shared_lib/sources/streflop/libm/e_expf.c
index 9816f9b11..00787168e 100644
--- a/source/shared_lib/sources/streflop/libm/e_expf.c
+++ b/source/shared_lib/sources/streflop/libm/e_expf.c
@@ -51,7 +51,7 @@ P5   =  4.1381369442e-08f; /* 0x3331bb4c */
 #endif
 {
 	float y,hi,lo,c,t;
-	int32_t k,xsb;
+	int32_t k=0,xsb;
 	u_int32_t hx;
 
 	GET_FLOAT_WORD(hx,x);
diff --git a/source/shared_lib/sources/streflop/libm/flt-32/e_j0f.cpp b/source/shared_lib/sources/streflop/libm/flt-32/e_j0f.cpp
index 7551062db..090c83c01 100644
--- a/source/shared_lib/sources/streflop/libm/flt-32/e_j0f.cpp
+++ b/source/shared_lib/sources/streflop/libm/flt-32/e_j0f.cpp
@@ -289,9 +289,9 @@ static Simple pS2[5] = {
 #endif
 {
 #ifdef __STDC__
-	const Simple *p,*q;
+	const Simple *p=0,*q=0;
 #else
-	Simple *p,*q;
+	Simple *p=0,*q=0;
 #endif
 	Simple z,r,s;
 	int32_t ix;
@@ -425,9 +425,9 @@ static Simple qS2[6] = {
 #endif
 {
 #ifdef __STDC__
-	const Simple *p,*q;
+	const Simple *p=0,*q=0;
 #else
-	Simple *p,*q;
+	Simple *p=0,*q=0;
 #endif
 	Simple s,r,z;
 	int32_t ix;
diff --git a/source/shared_lib/sources/streflop/libm/flt-32/e_j1f.cpp b/source/shared_lib/sources/streflop/libm/flt-32/e_j1f.cpp
index 321a54751..f151ba42e 100644
--- a/source/shared_lib/sources/streflop/libm/flt-32/e_j1f.cpp
+++ b/source/shared_lib/sources/streflop/libm/flt-32/e_j1f.cpp
@@ -288,9 +288,9 @@ static Simple ps2[5] = {
 #endif
 {
 #ifdef __STDC__
-	const Simple *p,*q;
+	const Simple *p=0,*q=0;
 #else
-	Simple *p,*q;
+	Simple *p=0,*q=0;
 #endif
 	Simple z,r,s;
         int32_t ix;
@@ -425,9 +425,9 @@ static Simple qs2[6] = {
 #endif
 {
 #ifdef __STDC__
-	const Simple *p,*q;
+	const Simple *p=0,*q=0;
 #else
-	Simple *p,*q;
+	Simple *p=0,*q=0;
 #endif
 	Simple  s,r,z;
 	int32_t ix;