Llewellyn/conky
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Fix: free_fonts tries sometimes tries to free much

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When build with support for x11 and ran with a empty config this resulted in a segfault.
This commit is contained in:
Nikolas Garofil 2009-07-12 18:29:50 +02:00
parent f6472cbbb5
commit ef13d53938
1 changed files with 3 additions and 1 deletions
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4
src/fonts.c
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@ -31,6 +31,7 @@
int selected_font = 0; int selected_font = 0;
int font_count = -1; int font_count = -1;
struct font_list *fonts = NULL; struct font_list *fonts = NULL;
char fontloaded = 0;
void set_font(void) void set_font(void)
{ {
@ -120,7 +121,7 @@ void free_fonts(void)
{ {
int i; int i;
if ((output_methods & TO_X) == 0) { if ((output_methods & TO_X) == 0 || fontloaded == 0) {
return; return;
} }
for (i = 0; i <= font_count; i++) { for (i = 0; i <= font_count; i++) {
@ -189,4 +190,5 @@ void load_fonts(void)
} }
} }
} }
fontloaded = 1;
} }