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Ensure font allocation failure if tw/th not initialized

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Kp 2012-06-30 20:38:21 +00:00
parent 74bcb86cf4
commit 934867aaf3
1 changed files with 2 additions and 0 deletions
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similar/2d/font.c
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@ -590,6 +590,8 @@ void ogl_init_font(grs_font * font)
ubyte *data;
int gap=1; // x/y offset between the chars so we can filter
th = tw = 0xffff;
ogl_font_choose_size(font,gap,&tw,&th);
MALLOC(data, ubyte, tw*th);
memset(data, TRANSPARENCY_COLOR, tw * th); // map the whole data with transparency so we won't have borders if using gap