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Commit 4cca8ffe authored by deuce's avatar deuce
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Do not allow savnum to go below zero.

parent 9587c221
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with 2 additions and 3 deletions
src/uifc/uifc32.c
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...@@ -621,7 +621,6 @@ int ulist(int mode, int left, int top, int width, int *cur, int *bar ...@@ -621,7 +621,6 @@ int ulist(int mode, int left, int top, int width, int *cur, int *bar
&& save_menu_cur==*cur && save_menu_cur==*cur
&& save_menu_bar==*bar && save_menu_bar==*bar
&& save_menu_opts==opts) { && save_menu_opts==opts) {
if(mode&WIN_DYN)
is_redraw=1; is_redraw=1;
} }
if(mode&WIN_SAV) { if(mode&WIN_SAV) {
...@@ -642,7 +641,7 @@ int ulist(int mode, int left, int top, int width, int *cur, int *bar ...@@ -642,7 +641,7 @@ int ulist(int mode, int left, int top, int width, int *cur, int *bar
} }
if(mode&WIN_SAV) { if(mode&WIN_SAV) {
if(is_lastwin && sav[api->savnum].buf==NULL) if(is_lastwin && api->savnum>0 && sav[api->savnum].buf==NULL)
api->savnum--; api->savnum--;
if(sav[api->savnum].buf==NULL) { if(sav[api->savnum].buf==NULL) {
if((sav[api->savnum].buf=(char *)malloc((width+3)*(height+2)*2))==NULL) { if((sav[api->savnum].buf=(char *)malloc((width+3)*(height+2)*2))==NULL) {
......
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