StacktraceTop:malloc_consolidate (av=0x7f918d5c6a00) at malloc.c:4897 _int_malloc (av=0x7f918d5c6a00, bytes=1024) *__GI___libc_malloc (bytes=1024) at malloc.c:3551 QX11PaintEngine (this=0x213cb90) QX11PixmapData::paintEngine (
StacktraceTop: malloc_ consolidate (av=0x7f918d5c6a00) at malloc.c:4897 :paintEngine (
_int_malloc (av=0x7f918d5c6a00, bytes=1024)
*__GI___libc_malloc (bytes=1024) at malloc.c:3551
QX11PaintEngine (this=0x213cb90)
QX11PixmapData: