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do not die in freeimage(0) when screen==0

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rsc 2006-01-28 23:45:53 +00:00
parent 784d655067
commit e4c74b87b6
1 changed files with 2 additions and 1 deletions
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3
src/libdraw/alloc.c
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@ -231,9 +231,10 @@ freeimage(Image *i)
{ {
int ret; int ret;
if(i == nil)
return;
if(i == screen) if(i == screen)
abort(); abort();
ret = _freeimage1(i); ret = _freeimage1(i);
free(i); free(i);
return ret; return ret;