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(svn r6475) - Fix (r6055): Don't try to sort industries when there are none. Thanks to 'Delboy'

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peter1138
2006-09-18 06:34:37 +00:00
parent 37e00dbef2
commit 6717160ebe
1 changed files with 3 additions and 0 deletions
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3
industry_gui.c
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@@ -556,6 +556,9 @@ static void MakeSortedIndustryList(void)
const Industry* i; const Industry* i;
int n = 0; int n = 0;
/* Don't attempt a sort if there are no industries */
if (GetIndustryArraySize() == 0) return;
/* Create array for sorting */ /* Create array for sorting */
_industry_sort = realloc((void *)_industry_sort, GetIndustryArraySize() * sizeof(_industry_sort[0])); _industry_sort = realloc((void *)_industry_sort, GetIndustryArraySize() * sizeof(_industry_sort[0]));
if (_industry_sort == NULL) if (_industry_sort == NULL)