StacktraceTop: __GI___assert_fail (assertion=0x1e2419 "\001\r\245", file=0x1e238a "", line=528, function=0x1e249e "") at assert.c:81 dequeue_pending_request (dpy=<optimized out>, req=<optimized out>) at /usr/include/i386-linux-gnu/bits/stdio2.h:98 XClearWindow (dpy=0x84bcf90, w=141886264) at ../../src/Clear.c:41 ?? () from /tmp/tmpJlV6G0/usr/lib/i386-linux-gnu/libcairo.so.2
StacktraceTop: pending_ request (dpy=<optimized out>, req=<optimized out>) at /usr/include/ i386-linux- gnu/bits/ stdio2. h:98 Clear.c: 41 usr/lib/ i386-linux- gnu/libcairo. so.2
__GI___assert_fail (assertion=0x1e2419 "\001\r\245", file=0x1e238a "", line=528, function=0x1e249e "") at assert.c:81
dequeue_
XClearWindow (dpy=0x84bcf90, w=141886264) at ../../src/
?? () from /tmp/tmpJlV6G0/