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use a virtual function instead of wxDynamicCast(wxMDIParentFrame) in wxFrame code...
[wxWidgets.git]
/
src
/
common
/
imagtga.cpp
diff --git
a/src/common/imagtga.cpp
b/src/common/imagtga.cpp
index fc7373822bb0090ac06b3751027ebeb3d70538d2..9fd65003a77f746bde9e7c32670edfb26c04537a 100644
(file)
--- a/
src/common/imagtga.cpp
+++ b/
src/common/imagtga.cpp
@@
-211,7
+211,8
@@
int ReadTGA(wxImage* image, wxInputStream& stream)
}
// Seek from the offset we got from the TGA header.
- stream.SeekI(offset, wxFromStart);
+ if (stream.SeekI(offset, wxFromStart) == wxInvalidOffset)
+ return wxTGA_INVFORMAT;
// Load a palette if we have one.
if (colorType == wxTGA_MAPPED)