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avoid nil freeimage

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rsc 2005-12-29 20:59:24 +00:00
parent 0ace33a415
commit 297cded760
1 changed files with 4 additions and 2 deletions
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6
src/libdraw/init.c
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@ -126,8 +126,10 @@ closedisplay(Display *disp)
free(disp->devdir);
free(disp->windir);
freeimage(disp->white);
freeimage(disp->black);
if(disp->white)
freeimage(disp->white);
if(disp->black)
freeimage(disp->black);
free(disp);
}