fix possible Resource leak

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@249 e54a6e83-5905-42d5-8d5c-058d10e6a962

src/driver/framebuffer.cpp

@@ -1187,6 +1187,7 @@ bool CFrameBuffer::loadPictureToMem(const std::string & filename, const uint16_t
 	    (height != ((header.height_hi << 8) | header.height_lo)))
 	{
 		printf("error while loading icon: %s - invalid resolution = %hux%hu\n", filename.c_str(), width, height);
+		close(lfd);
 		return false;
 	}
 

src/driver/pictureviewer/bmp.cpp

@@ -99,6 +99,7 @@ int fh_bmp_load(const char *name,unsigned char **buffer,int* xp,int* yp)
 				if(tbuffer==NULL)
 				{
 					printf("Error: malloc\n");
+					close(fd);
 					return (FH_ERROR_MALLOC);
 				}
 				for (i=0; i<y; i++) {

src/system/flashtool.cpp

@@ -176,6 +176,7 @@ bool CFlashTool::program( const std::string & filename, int globalProgressEndEra
 	if(filesize==0)
 	{
 		ErrorMessage = g_Locale->getText(LOCALE_FLASHUPDATE_FILEIS0BYTES);
+		close(fd1);
 		return false;
 	}
 
@@ -187,6 +188,7 @@ bool CFlashTool::program( const std::string & filename, int globalProgressEndEra
 	//g_Zapit->shutdown(); sleep(2);
 	if(!erase(globalProgressEndErase))
 	{
+		close(fd1);
 		return false;
 	}
 
@@ -263,6 +265,7 @@ bool CFlashTool::erase(int globalProgressEnd)
 	{
 	// TODO: localize error message
 		ErrorMessage = "can't get mtd-info";
+		close(fd);
 		return false;
 	}