*** glibc detected *** ./bearercrash: malloc(): memory corruption (fast): 0x0000000002165e4f *** ======= Backtrace: ========= /lib/libc.so.6(+0x775b6)[0x7f1dd61dd5b6] /lib/libc.so.6(+0x7b8e9)[0x7f1dd61e18e9] /lib/libc.so.6(__libc_malloc+0x6e)[0x7f1dd61e258e] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(_Z7qMallocm+0x18)[0x7f1dd6f545b4] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(_ZN7QString17fromLatin1_helperEPKci+0xaf)[0x7f1dd6fc14bd] /home/aw/Projects/foundation/qt480/lib/libQtNetwork.so.4(+0x424ef)[0x7f1dd74b84ef] /home/aw/Projects/foundation/qt480/lib/libQtNetwork.so.4(_ZN12QHostAddressC1ENS_14SpecialAddressE+0x10a)[0x7f1dd7547108] /home/aw/Projects/foundation/qt480/lib/libQtNetwork.so.4(_ZNK12QHostAddresseqENS_14SpecialAddressE+0x4e)[0x7f1dd7547d8c] /home/aw/Projects/foundation/qt480/lib/libQtNetwork.so.4(+0x105894)[0x7f1dd757b894] /home/aw/Projects/foundation/qt480/lib/libQtNetwork.so.4(+0x10613e)[0x7f1dd757c13e] /home/aw/Projects/foundation/qt480/lib/libQtNetwork.so.4(+0x106260)[0x7f1dd757c260] /home/aw/Projects/foundation/qt480/lib/libQtNetwork.so.4(+0x1075e6)[0x7f1dd757d5e6] /home/aw/Projects/foundation/qt480/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0x17c)[0x7f1dd7a3cd74] /home/aw/Projects/foundation/qt480/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x405)[0x7f1dd7a3a2c5] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0xb8)[0x7f1dd70a961a] /home/aw/Projects/foundation/qt480/lib/libQtGui.so.4(_ZN16QCoreApplication9sendEventEP7QObjectP6QEvent+0x51)[0x7f1dd7a2aff7] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(+0x236f81)[0x7f1dd70eaf81] /lib/libglib-2.0.so.0(g_main_context_dispatch+0x1f2)[0x7f1dd5ab98c2] /lib/libglib-2.0.so.0(+0x42748)[0x7f1dd5abd748] /lib/libglib-2.0.so.0(g_main_context_iteration+0x6c)[0x7f1dd5abd8fc] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x101)[0x7f1dd70ec7bd] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0xb6)[0x7f1dd70a61dc] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0x184)[0x7f1dd70a6368] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(_ZN7QThread4execEv+0xb2)[0x7f1dd6f5b658] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(_ZN7QThread3runEv+0x18)[0x7f1dd6f5b812] /home/aw/Projects/foundation/qt480/lib/libQtCore.so.4(+0xaa2e9)[0x7f1dd6f5e2e9] /lib/libpthread.so.0(+0x69ca)[0x7f1dd6c9d9ca] /lib/libc.so.6(clone+0x6d)[0x7f1dd624c70d] ======= Memory map: ======== 00400000-00402000 r-xp 00000000 08:01 7734371 /home/aw/Projects/foundation/webvfx/bug/bearercrash/bearercrash 00601000-00602000 r--p 00001000 08:01 7734371 /home/aw/Projects/foundation/webvfx/bug/bearercrash/bearercrash 00602000-00603000 rw-p 00002000 08:01 7734371 /home/aw/Projects/foundation/webvfx/bug/bearercrash/bearercrash 020bd000-021a4000 rw-p 00000000 00:00 0 [heap] 7f1dc4000000-7f1dc4021000 rw-p 00000000 00:00 0 7f1dc4021000-7f1dc8000000 ---p 00000000 00:00 0 7f1dcadf1000-7f1dcadfd000 r-xp 00000000 08:01 15205151 /lib/libnss_files-2.11.1.so 7f1dcadfd000-7f1dcaffc000 ---p 0000c000 08:01 15205151 /lib/libnss_files-2.11.1.so 7f1dcaffc000-7f1dcaffd000 r--p 0000b000 08:01 15205151 /lib/libnss_files-2.11.1.so 7f1dcaffd000-7f1dcaffe000 rw-p 0000c000 08:01 15205151 /lib/libnss_files-2.11.1.so 7f1dcaffe000-7f1dcafff000 ---p 00000000 00:00 0 7f1dcafff000-7f1dcb7ff000 rw-p 00000000 00:00 0 7f1dcb7ff000-7f1dcb800000 ---p 00000000 00:00 0 7f1dcb800000-7f1dcc000000 rw-p 00000000 00:00 0 7f1dcc000000-7f1dcc021000 rw-p 00000000 00:00 0 7f1dcc021000-7f1dd0000000 ---p 00000000 00:00 0 7f1dd00fb000-7f1dd0111000 r-xp 00000000 08:01 15207858 /lib/libresolv-2.11.1.so 7f1dd0111000-7f1dd0310000 ---p 00016000 08:01 15207858 /lib/libresolv-2.11.1.so 7f1dd0310000-7f1dd0311000 r--p 00015000 08:01 15207858 /lib/libresolv-2.11.1.so 7f1dd0311000-7f1dd0312000 rw-p 00016000 08:01 15207858 /lib/libresolv-2.11.1.so 7f1dd0312000-7f1dd0314000 rw-p 00000000 00:00 0 7f1dd0314000-7f1dd0315000 ---p 00000000 00:00 0 7f1dd0315000-7f1dd0b15000 rw-p 00000000 00:00 0 7f1dd0b15000-7f1dd0b16000 ---p 00000000 00:00 0 7f1dd0b16000-7f1dd1316000 rw-p 00000000 00:00 0 7f1dd1316000-7f1dd1350000 r-xp 00000000 08:01 5257202 /home/aw/Projects/foundation/qt480/plugins/bearer/libqnmbearer.so 7f1dd1350000-7f1dd154f000 ---p 0003a000 08:01 5257202 /home/aw/Projects/foundation/qt480/plugins/bearer/libqnmbearer.so 7f1dd154f000-7f1dd1551000 r--p 00039000 08:01 5257202 /home/aw/Projects/foundation/qt480/plugins/bearer/libqnmbearer.so 7f1dd1551000-7f1dd1552000 rw-p 0003b000 08:01 5257202 /home/aw/Projects/foundation/qt480/plugins/bearer/libqnmbearer.so 7f1dd1552000-7f1dd1565000 r-xp 00000000 08:01 5257200 /home/aw/Projects/foundation/qt480/plugins/bearer/libqgenericbearer.so 7f1dd1565000-7f1dd1764000 ---p 00013000 08:01 5257200 /home/aw/Projects/foundation/qt480/plugins/bearer/libqgenericbearer.so 7f1dd1764000-7f1dd1765000 r--p 00012000 08:01 5257200 /home/aw/Projects/foundation/qt480/plugins/bearer/libqgenericbearer.so 7f1dd1765000-7f1dd1766000 rw-p 00013000 08:01 5257200 /home/aw/Projects/foundation/qt480/plugins/bearer/libqgenericbearer.so 7f1dd1766000-7f1dd17a3000 r-xp 00000000 08:01 15234471 /lib/libdbus-1.so.3.4.0 7f1dd17a3000-7f1dd19a3000 ---p 0003d000 08:01 15234471 /lib/libdbus-1.so.3.4.0 7f1dd19a3000-7f1dd19a4000 r--p 0003d000 08:01 15234471 /lib/libdbus-1.so.3.4.0 7f1dd19a4000-7f1dd19a5000 rw-p 0003e000 08:01 15234471 /lib/libdbus-1.so.3.4.0 7f1dd19be000-7f1dd1a1c000 r-xp 00000000 08:01 5254898 /home/aw/Projects/foundation/qt480/lib/libQtXml.so.4.8.0 7f1dd1a1c000-7f1dd1c1b000 ---p 0005e000 08:01 5254898 /home/aw/Projects/foundation/qt480/lib/libQtXml.so.4.8.0./loop.sh: line 15: 26538 Aborted (core dumped) ./bearercrash a