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| author | Andrei Karas <akaras@inbox.ru> | 2011-03-16 14:28:45 +0200 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2011-03-16 14:28:45 +0200 |
| commit | 59dc0bffc0f754de8daed29bce3a48e90ea6b4fb (patch) | |
| tree | 7cd423679a60e25b29318d7a87f367729f8d5fdf /src/resources/imagewriter.cpp | |
| parent | fbf665912933d10d9132b17802949149d9094fdd (diff) | |
| download | manaplus-59dc0bffc0f754de8daed29bce3a48e90ea6b4fb.tar.gz manaplus-59dc0bffc0f754de8daed29bce3a48e90ea6b4fb.tar.bz2 manaplus-59dc0bffc0f754de8daed29bce3a48e90ea6b4fb.tar.xz manaplus-59dc0bffc0f754de8daed29bce3a48e90ea6b4fb.zip | |
Add checks and fix some code style.
Diffstat (limited to 'src/resources/imagewriter.cpp')
| -rw-r--r-- | src/resources/imagewriter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/resources/imagewriter.cpp b/src/resources/imagewriter.cpp index 5cc8b4d45..bc5fb7905 100644 --- a/src/resources/imagewriter.cpp +++ b/src/resources/imagewriter.cpp @@ -30,6 +30,9 @@ bool ImageWriter::writePNG(SDL_Surface *surface, const std::string &filename) { + if (!surface) + return false; + // TODO Maybe someone can make this look nice? png_structp png_ptr; |