Warning fix.

[wxWidgets.git] / src / common / imagpng.cpp

diff --git a/src/common/imagpng.cpp b/src/common/imagpng.cpp
index ab10f4b9e96a982317672f47f5d6b4fce02ef975..1d8a97046dba72fdef5297b72371ece92662ca70 100644 (file)
--- a/src/common/imagpng.cpp
+++ b/src/common/imagpng.cpp
@@ -508,13 +508,16 @@ wxPNGHandler::LoadFile(wxImage *image,
                        bool verbose,
                        int WXUNUSED(index))
 {
-    // VZ: as this function uses setjmp() the only fool proof error handling
+    // VZ: as this function uses setjmp() the only fool-proof error handling
     //     method is to use goto (setjmp is not really C++ dtors friendly...)
 
     unsigned char **lines = NULL;
     png_infop info_ptr = (png_infop) NULL;
     wxPNGInfoStruct wxinfo;
 
+    png_uint_32 i, width, height = 0;
+    int bit_depth, color_type, interlace_type;
+
     wxinfo.verbose = verbose;
     wxinfo.stream.in = &stream;
 
@@ -541,9 +544,6 @@ wxPNGHandler::LoadFile(wxImage *image,
     if (setjmp(wxinfo.jmpbuf))
         goto error;
 
-    png_uint_32 i, width, height = 0;
-    int bit_depth, color_type, interlace_type;
-
     png_read_info( png_ptr, info_ptr );
     png_get_IHDR( png_ptr, info_ptr, &width, &height, &bit_depth, &color_type, &interlace_type, (int*) NULL, (int*) NULL );