replace some malloc/free by new/delete.

5 files changed, 10 insertions, 11 deletions

diff --git a/src/net/download.cpp b/src/net/download.cpp
index 3f26aabe7..3ccff63c8 100644
--- a/src/net/download.cpp
+++ b/src/net/download.cpp
@@ -117,15 +117,14 @@ unsigned long Download::fadler32(FILE *const file)
     rewind(file);
 
     // Calculate Adler-32 checksum
-    char *const buffer = static_cast<char*>(malloc(fileSize));
+    char *const buffer = new char[fileSize];
     if (!buffer)
         return 0;
     const uInt read = static_cast<uInt>(fread(buffer, 1, fileSize, file));
     unsigned long adler = adler32(0L, Z_NULL, 0);
     adler = adler32(static_cast<uInt>(adler),
         reinterpret_cast<Bytef*>(buffer), read);
-    free(buffer);
-
+    delete [] buffer;
     return adler;
 }
 
diff --git a/src/render/mobileopenglgraphics.cpp b/src/render/mobileopenglgraphics.cpp
index 91184958b..ce930f416 100644
--- a/src/render/mobileopenglgraphics.cpp
+++ b/src/render/mobileopenglgraphics.cpp
@@ -906,7 +906,7 @@ SDL_Surface* MobileOpenGLGraphics::getScreenshot()
         SDL_LockSurface(screenshot);
 
     const unsigned int lineSize = 3 * w;
-    GLubyte *const buf = static_cast<GLubyte*>(malloc(lineSize));
+    GLubyte *const buf = new GLubyte[lineSize];
     if (!buf)
         return nullptr;
 
@@ -929,7 +929,7 @@ SDL_Surface* MobileOpenGLGraphics::getScreenshot()
         memcpy(bot, buf, lineSize);
     }
 
-    free(buf);
+    delete [] buf;
 
     if (config.getBoolValue("usefbo"))
         graphicsManager.deleteFBO(&mFbo);
diff --git a/src/render/normalopenglgraphics.cpp b/src/render/normalopenglgraphics.cpp
index 4222051ea..fd5568b87 100644
--- a/src/render/normalopenglgraphics.cpp
+++ b/src/render/normalopenglgraphics.cpp
@@ -1124,7 +1124,7 @@ SDL_Surface* NormalOpenGLGraphics::getScreenshot()
 
     // Flip the screenshot, as OpenGL has 0,0 in bottom left
     const unsigned int lineSize = 3 * w;
-    GLubyte *const buf = static_cast<GLubyte *const>(malloc(lineSize));
+    GLubyte *const buf = new GLubyte[lineSize];
 
     const int h2 = h / 2;
     for (int i = 0; i < h2; i++)
@@ -1139,7 +1139,7 @@ SDL_Surface* NormalOpenGLGraphics::getScreenshot()
         memcpy(bot, buf, lineSize);
     }
 
-    free(buf);
+    delete [] buf;
 
     if (config.getBoolValue("usefbo"))
         graphicsManager.deleteFBO(&mFbo);
diff --git a/src/render/safeopenglgraphics.cpp b/src/render/safeopenglgraphics.cpp
index cd3338188..1daf054ba 100644
--- a/src/render/safeopenglgraphics.cpp
+++ b/src/render/safeopenglgraphics.cpp
@@ -449,7 +449,7 @@ SDL_Surface* SafeOpenGLGraphics::getScreenshot()
 
     // Flip the screenshot, as OpenGL has 0,0 in bottom left
     unsigned int lineSize = 3 * w;
-    GLubyte* buf = static_cast<GLubyte*>(malloc(lineSize));
+    GLubyte* buf = new GLubyte[lineSize];
 
     const int h2 = h / 2;
     for (int i = 0; i < h2; i++)
@@ -464,7 +464,7 @@ SDL_Surface* SafeOpenGLGraphics::getScreenshot()
         memcpy(bot, buf, lineSize);
     }
 
-    free(buf);
+    delete [] buf;
 
     if (config.getBoolValue("usefbo"))
         graphicsManager.deleteFBO(&mFbo);
diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index 6b93901d9..ebf2f94bd 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -968,13 +968,13 @@ bool ResourceManager::copyFile(const std::string &src,
     }
 
     const int fileSize = static_cast<const int>(PHYSFS_fileLength(srcFile));
-    void *buf = malloc(fileSize);
+    void *buf = new char[fileSize];
     PHYSFS_read(srcFile, buf, 1, fileSize);
     PHYSFS_write(dstFile, buf, 1, fileSize);
 
     PHYSFS_close(srcFile);
     PHYSFS_close(dstFile);
-    free(buf);
+    delete [] buf;
     return true;
 }