StacktraceTop: __libc_message (fmt=fmt@entry=0x7f6fbcdc3b34 "%s\n") at ../sysdeps/posix/libc_fatal.c:150 malloc_printerr (str=str@entry=0x7f6fbcdc6d08 "malloc(): mismatching next->prev_size (unsorted)") at ./malloc/malloc.c:5765 _int_malloc (av=av@entry=0x7f6fbce5dca0 <main_arena>, bytes=bytes@entry=208) at ./malloc/malloc.c:4076 __GI___libc_malloc (bytes=bytes@entry=208) at ./malloc/malloc.c:3329 _XEnq (dpy=dpy@entry=0x55b5ac108e30, event=event@entry=0x55b5ac2e3ed0) at ../../src/XlibInt.c:749
StacktraceTop: entry=0x7f6fbcd c3b34 "%s\n") at ../sysdeps/ posix/libc_ fatal.c: 150 entry=0x7f6fbcd c6d08 "malloc(): mismatching next->prev_size (unsorted)") at ./malloc/ malloc. c:5765 entry=0x7f6fbce 5dca0 <main_arena>, bytes=bytes@ entry=208) at ./malloc/ malloc. c:4076 bytes@entry= 208) at ./malloc/ malloc. c:3329 entry=0x55b5ac1 08e30, event=event@ entry=0x55b5ac2 e3ed0) at ../../src/ XlibInt. c:749
__libc_message (fmt=fmt@
malloc_printerr (str=str@
_int_malloc (av=av@
__GI___libc_malloc (bytes=
_XEnq (dpy=dpy@