*** glibc detected *** ./gridclient: double free or corruption (!prev): 0x09f73040 *** ======= Backtrace: ========= /lib/i386-linux-gnu/libc.so.6(+0x75ee2)[0xb4d6bee2] /usr/lib/i386-linux-gnu/libgio-2.0.so.0(+0x29d58)[0xa2dfdd58] /usr/lib/i386-linux-gnu/libgio-2.0.so.0(g_content_type_get_description+0xdc)[0xa2dfe85c] /usr/lib/mozilla/plugins/libtotem-narrowspace-plugin.so(NP_GetMIMEDescription+0x2fa)[0xa442eb7a] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x7eea84)[0xb0c89a84] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x70296c)[0xb0b9d96c] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x700d99)[0xb0b9bd99] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x701751)[0xb0b9c751] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x1f0e3c)[0xb068be3c] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x645e8f)[0xb0ae0e8f] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x645faf)[0xb0ae0faf] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x624e08)[0xb0abfe08] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x6461fb)[0xb0ae11fb] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x64621f)[0xb0ae121f] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0xd6b959)[0xb1206959] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x18332cc)[0xb1cce2cc] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x184251a)[0xb1cdd51a] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x183b56b)[0xb1cd656b] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x1844926)[0xb1cdf926] /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/./libQt5WebKit.so.5(+0x17c2b9b)[0xb1c5db9b] ======= Memory map: ======== 08048000-080d1000 r-xp 00000000 08:07 2753607 /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/gridclient 080d1000-080d4000 r--p 00088000 08:07 2753607 /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/gridclient 080d4000-080d6000 rw-p 0008b000 08:07 2753607 /home/dongyangz/dongyangz_dongyangz-MAXIMUS-IV_9994/sw/gcomp/dev/src/GridClients/uic/qtclient/build/bin/gridclient 080d6000-080de000 rw-p 00000000 00:00 0 09f71000-0a203000 rw-p 00000000 00:00 0 [heap] a2654000-a2688000 rw-p 00000000 00:00 0 a2688000-a26a4000 r--s 00000000 08:07 20191009 /usr/share/mime/mime.cache a26a4000-a26ac000 r-xp 00000000 08:07 5374591 /lib/i386-linux-gnu/libcrypt-2.15.so a26ac000-a26ad000 r--p 00007000 08:07 5374591 /lib/i386-linux-gnu/libcrypt-2.15.so a26ad000-a26ae000 rw-p 00008000 08:07 5374591 /lib/i386-linux-gnu/libcrypt-2.15.so a26ae000-a26d5000 rw-p 00000000 00:00 0 a26d5000-a2777000 r-xp 00000000 08:07 19796952 /usr/lib/i386-linux-gnu/libsqlite3.so.0.8.6 a2777000-a2778000 r--p 000a2000 08:07 19796952 /usr/lib/i386-linux-gnu/libsqlite3.so.0.8.6 a2778000-a2779000 rw-p 000a3000 08:07 19796952 /usr/lib/i386-linux-gnu/libsqlite3.so.0.8.6 a2779000-a277a000 rw-p 00000000 00:00 0 a277a000-a27bd000 r-xp 00000000 08:07 19796758 /usr/lib/i386-linux-gnu/libhx509.so.5.0.0 a27bd000-a27be000 ---p 00043000 08:07 19796758 /usr/lib/i386-linux-gnu/libhx509.so.5.0.0 a27be000-a27bf000 r--p 00043000 08:07 19796758 /usr/lib/i386-linux-gnu/libhx509.so.5.0.0 a27bf000-a27c1000 rw-p 00044000 08:07 19796758 /usr/lib/i386-linux-gnu/libhx509.so.5.0.0 a27c1000-a27ce000 r-xp 00000000 08:07 19796752 /usr/lib/i386-linux-gnu/libheimbase.so.1.0.0 a27ce000-a27cf000 r--p 0000c000 08:07 19796752 /usr/lib/i386-linux-gnu/libheimbase.so.1.0.0 a27cf000-a27d0000 rw-p 0000d000 08:07 19796752 /usr/lib/i386-linux-gnu/libheimbase.so.1.0.0 a27d0000-a27f7000 r-xp 00000000 08:07 19797006 /usr/lib/i386-linux-gnu/libwind.so.0.0.0 a27f7000-a27f8000 r--p 00027000 08:07 19797006 /usr/lib/i386-linux-gnu/libwind.so.0.0.0 a27f8000-a27f9000 rw-p 00028000 08:07 19797006 /usr/lib/i386-linux-gnu/libwind.so.0.0.0 a27f9000-a27fb000 r-xp 00000000 08:07 5374815 /lib/i386-linux-gnu/libkeyutils.so.1.4 a27fb000-a27fc000 r--p 00002000 08:07 5374815 /lib/i386-linux-gnu/libkeyutils.so.1.4 a27fc000-a27fd000 rw-p 00003000 08:07 5374815 /lib/i386-linux-gnu/libkeyutils.so.1.4 a27fd000-a2811000 r-xp 00000000 08:07 19796914 /usr/lib/i386-linux-gnu/libroken.so.18.1.0 a2811000-a2812000 r--p 00013000 08:07 19796914 /usr/lib/i386-linux-gnu/libroken.so.18.1.0 a2812000-a2813000 rw-p 00014000 08:07 19796914 /usr/lib/i386-linux-gnu/libroken.so.18.1.0 a2813000-a2845000 r-xp 00000000 08:07 19796750 /usr/lib/i386-linux-gnu/libhcrypto.so.4.1.0 a2845000-a2846000 r--p 00032000 08:07 19796750 /usr/lib/i386-linux-gnu/libhcrypto.so.4.1.0 a2846000-a2847000 rw-p 00033000 08:07 19796750 /usr/lib/i386-linux-gnu/libhcrypto.so.4.1.0 a2847000-a2848000 rw-p 00000000 00:00 0 a2848000-a28e8000 r-xp 00000000 08:07 19796476 /usr/lib/i386-linux-gnu/libasn1.so.8.0.0 a28e8000-a28e9000 ---p 000a0000 08:07 19796476 /usr/lib/i386-linux-gnu/libasn1.so.8.0.0 a28e9000-a28ea000 r--p 000a0000 08:07 19796476 /usr/lib/i386-linux-gnu/libasn1.so.8.0.0 a28ea000-a28ed000 rw-p 000a1000 08:07 19796476 /usr/lib/i386-linux-gnu/libasn1.so.8.0.0 a28ed000-a296c000 r-xp 00000000 08:07 19796783 /usr/lib/i386-linux-gnu/libkrb5.so.26.0.0 a296c000-a296e000 r--p 0007e000 08:07 19796783 /usr/lib/i386-linux-gnu/libkrb5.so.26.0.0 a296e000-a2970000 rw-p 00080000 08:07 19796783 /usr/lib/i386-linux-gnu/libkrb5.so.26.0.0 a2970000-a2980000 r-xp 00000000 08:07 19796851 /usr/lib/i386-linux-gnu/libp11-kit.so.0.0.0 a2980000-a2981000 r--p 0000f000 08:07 19796851 /usr/lib/i386-linux-gnu/libp11-kit.so.0.0.0 a2981000-a2982000 rw-p 00010000 08:07 19796851 /usr/lib/i386-linux-gnu/libp11-kit.so.0.0.0 a2982000-a2992000 r-xp 00000000 08:07 19796968 /usr/lib/i386-linux-gnu/libtasn1.so.3.1.12 a2992000-a2993000 r--p 0000f000 08:07 19796968 /usr/lib/i386-linux-gnu/libtasn1.so.3.1.12 a2993000-a2994000 rw-p 00010000 08:07 19796968 /usr/lib/i386-linux-gnu/libtasn1.so.3.1.12 a2994000-a29ba000 r-xp 00000000 08:07 19796781 /usr/lib/i386-linux-gnu/libk5crypto.so.3.1 a29ba000-a29bb000 r--p 00025000 08:07 19796781 /usr/lib/i386-linux-gnu/libk5crypto.so.3.1 a29bb000-a29bc000 rw-p 00026000 08:07 19796781 /usr/lib/i386-linux-gnu/libk5crypto.so.3.1 a29bc000-a2a84000 r-xp 00000000 08:07 19796785 /usr/lib/i386-linux-gnu/libkrb5.so.3.3 a2a84000-a2a8a000 r--p 000c7000 08:07 19796785 /usr/lib/i386-linux-gnu/libkrb5.so.3.3 a2a8a000-a2a8b000 rw-p 000cd000 08:07 19796785 /usr/lib/i386-linux-gnu/libkrb5.so.3.3 a2a8b000-a2ac5000 r-xp 00000000 08:07 19796690 /usr/lib/i386-linux-gnu/libgssapi.so.3.0.0 a2ac5000-a2ac6000 r--p 00039000 08:07 19796690 /usr/lib/i386-linux-gnu/libgssapi.so.3.0.0 a2ac6000-a2ac8000 rw-p 0003a000 08:07 19796690 /usr/lib/i386-linux-gnu/libgssapi.so.3.0.0 a2ac8000-a2ae2000 r-xp 00000000 08:07 19796929 /usr/lib/i386-linux-gnu/libsasl2.so.2.0.25 a2ae2000-a2ae3000 r--p 00019000 08:07 19796929 /usr/lib/i386-linux-gnu/libsasl2.so.2.0.25 a2ae3000-a2ae4000 rw-p 0001a000 08:07 19796929 /usr/lib/i386-linux-gnu/libsasl2.so.2.0.25 a2ae4000-a2afc000 r-xp 00000000 08:07 19796922 /usr/lib/i386-linux-gnu/librtmp.so.0 a2afc000-a2afd000 r--p 00018000 08:07 19796922 /usr/lib/i386-linux-gnu/librtmp.so.0 a2afd000-a2afe000 rw-p 00019000 08:07 19796922 /usr/lib/i386-linux-gnu/librtmp.so.0 a2afe000-a2b80000 r-xp 00000000 08:07 5374808 /lib/i386-linux-gnu/libgcrypt.so.11.7.0 a2b80000-a2b81000 r--p 00081000 08:07 5374808 /lib/i386-linux-gnu/libgcrypt.so.11.7.0 a2b81000-a2b83000 rw-p 00082000 08:07 5374808 /lib/i386-linux-gnu/libgcrypt.so.11.7.0 a2b83000-a2c42000 r-xp 00000000 08:07 19792893 /usr/lib/i386-linux-gnu/libgnutls.so.26.21.8 a2c42000-a2c46000 r--p 000bf000 08:07 19792893 /usr/lib/i386-linux-gnu/libgnutls.so.26.21.8 a2c46000-a2c47000 rw-p 000c3000 08:07 19792893 /usr/lib/i386-linux-gnu/libgnutls.so.26.21.8 a2c47000-a2c82000 r-xp 00000000 08:07 19796692 /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 a2c82000-a2c83000 ---p 0003b000 08:07 19796692 /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 a2c83000-a2c84000 r--p 0003b000 08:07 19796692 /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 a2c84000-a2c85000 rw-p 0003c000 08:07 19796692 /usr/lib/i386-linux-gnu/libgssapi_krb5.so.2.2 a2c85000-a2cd3000 r-xp 00000000 08:07 19792010 /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.8.1 a2cd3000-a2cd4000 ---p 0004e000 08:07 19792010 /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.8.1 a2cd4000-a2cd5000 r--p 0004e000 08:07 19792010 /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.8.1 a2cd5000-a2cd6000 rw-p 0004f000 08:07 19792010 /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.8.1 a2cd6000-a2cd7000 rw-p 00000000 00:00 0 a2cd7000-a2ce4000 r-xp 00000000 08:07 19793970 /usr/lib/i386-linux-gnu/liblber-2.4.so.2.8.1 a2ce4000-a2ce5000 r--p 0000c000 08:07 19793970 /usr/lib/i386-linux-gnu/liblber-2.4.so.2.8.1 a2ce5000-a2ce6000 rw-p 0000d000 08:07 19793970 /usr/lib/i386-linux-gnu/liblber-2.4.so.2.8.1 a2ce6000-a2d17000 r-xp 00000000 08:07 19796762 /usr/lib/i386-linux-gnu/libidn.so.11.6.6 a2d17000-a2d18000 ---p 00031000 08:07 19796762 /usr/lib/i386-linux-gnu/libidn.so.11.6.6 a2d18000-a2d19000 r--p 00031000 08:07 19796762 /usr/lib/i386-linux-gnu/libidn.so.11.6.6 a2d19000-a2d1a000 rw-p 00032000 08:07 19796762 /usr/lib/i386-linux-gnu/libidn.so.11.6.6 a2d1a000-a2d45000 r-xp 00000000 08:07 19796806 /usr/lib/i386-linux-gnu/liblua5.1.so.0.0.0 a2d45000-a2d46000 ---p 0002b000 08:07 19796806 /usr/lib/i386-linux-gnu/liblua5.1.so.0.0.0 a2d46000-a2d47000 r--p 0002b000 08:07 19796806 /usr/lib/i386-linux-gnu/liblua5.1.so.0.0.0 a2d47000-a2d48000 rw-p 0002c000 08:07 19796806 /usr/lib/i386-linux-gnu/liblua5.1.so.0.0.0 a2d48000-a2d9e000 r-xp 00000000 08:07 19793974 /usr/lib/i386-linux-gnu/libcurl-gnutls.so.4.2.0 a2d9e000-a2d9f000 r--p 00056000 08:07 19793974 /usr/lib/i386-linux-gnu/libcurl-gnutls.so.4.2.0 a2d9f000-a2da0000 rw-p 00057000 08:07 19793974 /usr/lib/i386-linux-gnu/libcurl-gnutls.so.4.2.0 a2da0000-a2dbd000 r-xp 00000000 08:07 5374872 /lib/i386-linux-gnu/libselinux.so.1 a2dbd000-a2dbe000 r--p 0001c000 08:07 5374872 /lib/i386-linux-gnu/libselinux.so.1 a2dbe000-a2dbf000 rw-p 0001d000 08:07 5374872 /lib/i386-linux-gnu/libselinux.so.1 a2dd4000-a2f27000 r-xp 00000000 08:07 19792238 /usr/lib/i386-linux-gnu/libgio-2.0.so.0.3200.4 a2f27000-a2f29000 r--p 00153000 08:07 19792238 /usr/lib/i386-linux-gnu/libgio-2.0.so.0.3200.4 a2f29000-a2f2a000 rw-p 00155000 08:07 19792238 /usr/lib/i386-linux-gnu/libgio-2.0.so.0.3200.4 a2f2a000-a2f2b000 rw-p 00000000 00:00 0 a2f2b000-a2f4f000 r-xp 00000000 08:07 19792053 /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2.2.2 a2f4f000-a2f50000 r--p 00023000 08:07 19792053 /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2.2.2 a2f50000-a2f51000 rw-p 00024000 08:07 19792053 /usr/lib/i386-linux-gnu/libdbus-glib-1.so.2.2.2 a2f51000-a2f54000 rwxp 00000000 00:00 0 a2f54000-a2f55000 rwxp 00000000 00:00 0 a2f55000-a2f5b000 rw-p 00000000 00:00 0 a2f5b000-a2f5c000 ---p 00000000 00:00 0 a2f5c000-a305c000 rw-p 00000000 00:00 0 a305c000-a305d000 ---p 00000000 00:00 0 a305d000-a3060000 ---p 00000000 00:00 0 a3060000-a3070000 rw-p 00000000 00:00 0 a3070000-a3080000 ---p 00000000 00:00 0 a3080000-a3090000 rw-p 00000000 00:00 0 a3090000-a309b000 ---p 00000000 00:00 0 a309b000-a309e000 rwxp 00000000 00:00 0 a309e000-a309f000 rwxp 00000000 00:00 0 a309f000-a30a0000 ---p 00000000 00:00 0 a30a0000-a30b0000 rw-p 00000000 00:00 0 a30b0000-a30be000 ---p 00000000 00:00 0 a30be000-a30c1000 rwxp 00000000 00:00 0 a30c1000-a30c2000 rwxp 00000000 00:00 0 a30c2000-a30d0000 ---p 00000000 00:00 0 a30d0000-a30e0000 rw-p 00000000 00:00 0 a30e0000-a30f0000 ---p 00000000 00:00 0 a30f0000-a3121000 rw-p 00000000 00:00 0 a3121000-a3200000 ---p 00000000 00:00 0 a3202000-a3210000 ---p 00000000 00:00 0 a3210000-a3220000 rw-p 00000000 00:00 0 a3220000-a3221000 ---p 00000000 00:00 0 a3221000-a3227000 rw-p 00000000 00:00 0 a3227000-a3228000 ---p 00000000 00:00 0 a3228000-a3a28000 rw-p 00000000 00:00 0 [stack:4582] a3a28000-a3a29000 ---p 00000000 00:00 0 a3a29000-a3b29000 rw-p 00000000 00:00 0 a3b29000-a3b2a000 ---p 00000000 00:00 0 a3b2a000-a42a3000 rw-s 00000000 00:04 2195463 /SYSV00000000 (deleted) a42a6000-a42ac000 r-xp 00000000 08:07 19796754 /usr/lib/i386-linux-gnu/libheimntlm.so.0.1.0 a42ac000-a42ad000 r--p 00005000 08:07 19796754 /usr/lib/i386-linux-gnu/libheimntlm.so.0.1.0 a42ad000-a42ae000 rw-p 00006000 08:07 19796754 /usr/lib/i386-linux-gnu/libheimntlm.so.0.1.0 a42ae000-a42b5000 r-xp 00000000 08:07 19796787 /usr/lib/i386-linux-gnu/libkrb5support.so.0.1 a42b5000-a42b6000 r--p 00006000 08:07 19796787 /usr/lib/i386-linux-gnu/libkrb5support.so.0.1 a42b6000-a42b7000 rw-p 00007000 08:07 19796787 /usr/lib/i386-linux-gnu/libkrb5support.so.0.1 a42b7000-a42c0000 r-xp 00000000 08:07 19796908 /usr/lib/i386-linux-gnu/libquvi.so.7.0.0 a42c0000-a42c1000 r--p 00009000 08:07 19796908 /usr/lib/i386-linux-gnu/libquvi.so.7.0.0 a42c1000-a42c2000 rw-p 0000a000 08:07 19796908 /usr/lib/i386-linux-gnu/libquvi.so.7.0.0 a42c2000-a42d0000 ---p 00000000 00:00 0 a42d0000-a42e0000 rw-p 00000000 00:00 0 a42e0000-a42f0000 ---p 00000000 00:00 0 a42f0000-a4300000 rw-p 00000000 00:00 0 a4300000-a4301000 ---p 00000000 00:00 0 a4301000-a4401000 rw-p 00000000 00:00 0 a4401000-a4402000 ---p 00000000 00:00 0 a4402000-a4410000 ---p 00000000 00:00 0 a4410000-a4420000 rw-p 00000000 00:00 0 a4420000-a4421000 ---p 00000000 00:00 0 a4427000-a443a000 r-xp 00000000 08:07 19924561 /usr/lib/mozilla/plugins/libtotem-narrowspace-plugin.so a443a000-a443b000 r--p 00012000 08:07 19924561 /usr/lib/mozilla/plugins/libtotem-narrowspace-plugin.so a443b000-a443c000 rw-p 00013000 08:07 19924561 /usr/lib/mozilla/plugins/libtotem-narrowspace-plugin.so a443c000-a443e000 rwxp 00000000 00:00 0 a443e000-a4440000 ---p 00000000 00:00 0 a4440000-a4450000 rw-p 00000000 00:00 0 a4450000-a4460000 ---p 00000000 00:00 0 a4460000-a4470000 rw-p 00000000 00:00 0 a4470000-a4480000 ---p 00000000 00:00 0 a4480000-a4490000 rw-p 00000000 00:00 0 a4490000-a44a0000 ---p 00000000 00:00 0 a44a0000-a44b0000 rw-p 00000000 00:00 0 a44b0000-a44bc000 ---p 00000000 00:00 0 a44bc000-a44bd000 ---p 00000000 00:00 0 a44bd000-a45bd000 rw-p 00000000 00:00 0 a45bd000-a45be000 ---p 00000000 00:00 0 a45be000-a45c0000 ---p 00000000 00:00 0 Aborted (core dumped)