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fix _screen leak

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rsc 2006-05-23 03:55:45 +00:00
parent 4b65e43c54
commit 24c4c46b98
2 changed files with 8 additions and 15 deletions
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21
src/libdraw/devdraw.c
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@ -549,6 +549,8 @@ drawfreedimage(DImage *dimage)
} }
ds = dimage->dscreen; ds = dimage->dscreen;
l = dimage->image; l = dimage->image;
dimage->dscreen = nil; /* paranoia */
dimage->image = nil;
if(ds){ if(ds){
if(l->data == screenimage->data) if(l->data == screenimage->data)
addflush(l->layer->screenr); addflush(l->layer->screenr);
@ -599,23 +601,14 @@ static
int int
drawuninstall(Client *client, int id) drawuninstall(Client *client, int id)
{ {
DImage *d, *next; DImage *d, **l;
d = client->dimage[id&HASHMASK]; for(l=&client->dimage[id&HASHMASK]; (d=*l) != nil; l=&d->next){
if(d == 0) if(d->id == id){
return -1; *l = d->next;
if(d->id == id){ drawfreedimage(d);
client->dimage[id&HASHMASK] = d->next;
drawfreedimage(d);
return 0;
}
while(next = d->next){ /* assign = */
if(next->id == id){
d->next = next->next;
drawfreedimage(next);
return 0; return 0;
} }
d = next;
} }
return -1; return -1;
} }

2
src/libdraw/x11-init.c
View file

@ -154,6 +154,7 @@ getwindow(Display *d, int ref)
d->image = i; d->image = i;
/* fprint(2, "getwindow %p -> %p\n", oi, i); */ /* fprint(2, "getwindow %p -> %p\n", oi, i); */
freescreen(_screen);
_screen = allocscreen(i, d->white, 0); _screen = allocscreen(i, d->white, 0);
_freeimage1(screen); _freeimage1(screen);
screen = _allocwindow(screen, _screen, i->r, ref, DWhite); screen = _allocwindow(screen, _screen, i->r, ref, DWhite);
@ -550,7 +551,6 @@ xattach(char *label)
return _x.screenimage; return _x.screenimage;
err0: err0:
fprint(2, "%r\n");
/* /*
* Should do a better job of cleaning up here. * Should do a better job of cleaning up here.
*/ */