Comment 6 for bug 425723

From upstream:
"The problem is either in Qt or libc 2.10, not in kdevelop. The "workaround" is
already applied by KDE 4.3's startkde script, for usage in other DE's setting
MALLOC_CHECK=1 makes libc not abort the application. For more information see
http://www.gnu.org/s/libc/manual/html_node/Heap-Consistency-Checking.html"