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Merge pull request #69 from abarbu/master

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Fix segfault for some windows with odd ways of handling titles (steam & spotify)
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George Badawi 2016-06-14 02:21:45 +03:00 • committed by GitHub
commit b9b692b956
1 changed files with 8 additions and 6 deletions
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14
src/ya_draw.c
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@ -409,12 +409,14 @@ inline void ya_get_cur_window_title(ya_block_t * blk) {
xcb_get_property_cookie_t wm_ck, wmvis_ck; xcb_get_property_cookie_t wm_ck, wmvis_ck;
wm_ck = xcb_ewmh_get_wm_name(ya.ewmh, ya.curwin); wm_ck = xcb_ewmh_get_wm_name(ya.ewmh, ya.curwin);
wmvis_ck = xcb_ewmh_get_wm_visible_name(ya.ewmh, ya.curwin); wmvis_ck = xcb_ewmh_get_wm_visible_name(ya.ewmh, ya.curwin);
if (xcb_ewmh_get_wm_name_reply(ya.ewmh, wm_ck, &reply, NULL) == 1 || xcb_ewmh_get_wm_visible_name_reply(ya.ewmh, wmvis_ck, &reply, NULL) == 1) { if (xcb_ewmh_get_wm_name_reply(ya.ewmh, wm_ck, &reply, NULL) == 1) {
int len = GET_MIN(blk->bufsize, reply.strings_len); if (xcb_ewmh_get_wm_visible_name_reply(ya.ewmh, wmvis_ck, &reply, NULL) == 1) {
strncpy(blk->buf, reply.strings, len); int len = GET_MIN(blk->bufsize, reply.strings_len);
blk->buf[len]='\0'; strncpy(blk->buf, reply.strings, len);
} blk->buf[len]='\0';
xcb_ewmh_get_utf8_strings_reply_wipe(&reply); }
xcb_ewmh_get_utf8_strings_reply_wipe(&reply);
}
} }
} }