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plug memory leak in get_win_name
author
David Hill
<dhill@conformal.com>
Fri, 20 Jul 2012 16:46:23 +0000
(12:46 -0400)
committer
Reginald Kennedy
<rk@rejii.com>
Fri, 20 Jul 2012 22:00:03 +0000
(06:00 +0800)
spectrwm.c
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diff --git
a/spectrwm.c
b/spectrwm.c
index
73e3fc7
..
c674051
100644
(file)
--- a/
spectrwm.c
+++ b/
spectrwm.c
@@
-3730,12
+3730,10
@@
get_win_name(xcb_window_t win)
if (xcb_icccm_get_wm_name_reply(conn, c, &r, NULL)) {
if (r.name_len > 0) {
name = malloc(r.name_len + 1);
if (xcb_icccm_get_wm_name_reply(conn, c, &r, NULL)) {
if (r.name_len > 0) {
name = malloc(r.name_len + 1);
- if (!name) {
- xcb_icccm_get_text_property_reply_wipe(&r);
- return (NULL);
+ if (name) {
+ memcpy(name, r.name, r.name_len);
+ name[r.name_len] = '\0';
}
}
- memcpy(name, r.name, r.name_len);
- name[r.name_len] = '\0';
}
xcb_icccm_get_text_property_reply_wipe(&r);
}
}
xcb_icccm_get_text_property_reply_wipe(&r);
}