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add an additional check in resize() to prevent a crash of dwm

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This commit is contained in:
Anselm R. Garbe 2007-03-29 15:17:57 +02:00
parent 5c48012ad2
commit 06f9f346e6
1 changed files with 3 additions and 1 deletions
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4
client.c
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@ -233,7 +233,7 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
if(w <= 0 || h <= 0) if(w <= 0 || h <= 0)
return; return;
if(sizehints) { if(sizehints) {
if(c->minay > 0 && c->maxay && (h - c->baseh) > 0) { if(c->minay > 0 && c->maxay > 0 && (h - c->baseh) > 0) {
dx = (float)(w - c->basew); dx = (float)(w - c->basew);
dy = (float)(h - c->baseh); dy = (float)(h - c->baseh);
min = (float)(c->minax) / (float)(c->minay); min = (float)(c->minax) / (float)(c->minay);
@ -267,6 +267,8 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
if(c->inch) if(c->inch)
h -= (h - c->baseh) % c->inch; h -= (h - c->baseh) % c->inch;
} }
if(w <= 0 || h <= 0)
return;
if(w == sw && h == sh) if(w == sw && h == sh)
c->border = 0; c->border = 0;
else else