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Fix SIGFPE when opening creations with exactly 50 up/down votes

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Only occurs on optimised (using $(OFLAGS) in Makefile) builds
This commit is contained in:
jacksonmj
2011-01-23 15:40:01 +00:00
parent c5670d39c1
commit 58a700fbb0
1 changed files with 7 additions and 6 deletions
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13
src/interface.c
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@@ -2687,6 +2687,7 @@ int open_ui(pixel *vid_buf, char *save_id, char *save_date)
{ {
int b=1,bq,mx,my,ca=0,thumb_w,thumb_h,active=0,active_2=0,cc=0,ccy=0,cix=0,hasdrawninfo=0,hasdrawnthumb=0,authoritah=0,myown=0,queue_open=0,data_size=0,retval=0,bc=255,openable=1; int b=1,bq,mx,my,ca=0,thumb_w,thumb_h,active=0,active_2=0,cc=0,ccy=0,cix=0,hasdrawninfo=0,hasdrawnthumb=0,authoritah=0,myown=0,queue_open=0,data_size=0,retval=0,bc=255,openable=1;
int nyd,nyu,ry,lv; int nyd,nyu,ry,lv;
float ryf;
char *uri, *uri_2, *o_uri; char *uri, *uri_2, *o_uri;
void *data, *info_data; void *data, *info_data;
@@ -2833,19 +2834,19 @@ int open_ui(pixel *vid_buf, char *save_id, char *save_date)
if (50>lv) if (50>lv)
{ {
ry = ((float)(50)/(float)lv); ryf = 50.0f/((float)lv);
//if(lv<8) //if(lv<8)
//{ //{
// ry = ry/(8-lv); // ry = ry/(8-lv);
//} //}
nyu = info->voteup*ry; nyu = info->voteup*ryf;
nyd = info->votedown*ry; nyd = info->votedown*ryf;
} }
else else
{ {
ry = ((float)lv/(float)(50)); ryf = ((float)lv)/50.0f;
nyu = info->voteup/ry; nyu = info->voteup/ryf;
nyd = info->votedown/ry; nyd = info->votedown/ryf;
} }
nyu = nyu>50?50:nyu; nyu = nyu>50?50:nyu;
nyd = nyd>50?50:nyd; nyd = nyd>50?50:nyd;