X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3af706cc3164bacc24899e0fc827c28e7ea812b6..0cdd04ad993f86710bc5c9d9c8c12ec25a34ac71:/src/common/imagtga.cpp

diff --git a/src/common/imagtga.cpp b/src/common/imagtga.cpp
index bf99b1af4c..6d65dd7889 100644
--- a/src/common/imagtga.cpp
+++ b/src/common/imagtga.cpp
@@ -30,6 +30,7 @@
 
 #include "wx/imagtga.h"
 #include "wx/log.h"
+#include "wx/scopeguard.h"
 
 // ----------------------------------------------------------------------------
 // constants
@@ -187,6 +188,8 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
         return wxTGA_MEMERR;
     }
 
+    wxON_BLOCK_EXIT1(free, imageData);
+
     unsigned char *dst = image->GetData();
 
     unsigned char* alpha = NULL;
@@ -218,13 +221,10 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
             b[i] = buf[0];
         }
 
-        #if wxUSE_PALETTE
-
+#if wxUSE_PALETTE
         // Set the palette of the image.
-
         image->SetPalette(wxPalette(paletteLength, r, g, b));
-
-        #endif // wxUSE_PALETTE
+#endif // wxUSE_PALETTE
 
         delete[] r;
         delete[] g;
@@ -235,6 +235,7 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
 
     switch (imageType)
     {
+#if wxUSE_PALETTE
         // Raw indexed.
 
         case 1:
@@ -296,6 +297,7 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
             }
         }
         break;
+#endif // wxUSE_PALETTE
 
         // Raw RGB.
 
@@ -428,6 +430,7 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
         }
         break;
 
+#if wxUSE_PALETTE
         // RLE indexed.
 
         case 9:
@@ -489,6 +492,7 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
             }
         }
         break;
+#endif // wxUSE_PALETTE
 
         // RLE RGB.
 
@@ -625,8 +629,6 @@ int ReadTGA(wxImage* image, wxInputStream& stream)
             return wxTGA_INVFORMAT;
     }
 
-    free(imageData);
-
     return wxTGA_OK;
 }