gdb import GNU gdb 6.8 Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-unknown-linux-gnu"... (gdb) start test.png Breakpoint 1 at 0x400e20 Starting program: /usr/bin/import test.png [Thread debugging using libthread_db enabled] [New Thread 0x7f56390de7b0 (LWP 27280)] [Switching to Thread 0x7f56390de7b0 (LWP 27280)] 0x0000000000400e20 in main () Current language: auto; currently asm (gdb) start test.png -window root The program being debugged has been started already. Start it from the beginning? (y or n) y Breakpoint 2 at 0x400e20 Starting program: /usr/bin/import test.png -window root [Thread debugging using libthread_db enabled] [New Thread 0x7f627ec9b7b0 (LWP 27290)] [Switching to Thread 0x7f627ec9b7b0 (LWP 27290)] 0x0000000000400e20 in main () (gdb) next Single stepping until exit from function main, which has no line number information. *** glibc detected *** /usr/bin/import: munmap_chunk(): invalid pointer: 0x00000000023b7030 *** ======= Backtrace: ========= /lib/libc.so.6[0x7f6278d788b8] /usr/lib/libMagickCore.so.1(RelinquishMagickMemory+0xf)[0x7f627e75445f] /usr/lib/libMagickCore.so.1(XDestroyResourceInfo+0x15)[0x7f627e7d9325] /usr/lib/libMagickWand.so.1(ImportImageCommand+0x2dae)[0x7f627e3b2b3e] /usr/bin/import(main+0x11c)[0x400f3c] /lib/libc.so.6(__libc_start_main+0xe6)[0x7f6278d24546] /usr/bin/import[0x400d59] ======= Memory map: ======== 00400000-00402000 r-xp 00000000 08:03 1254951 /usr/bin/import 00601000-00602000 rw-p 00001000 08:03 1254951 /usr/bin/import 0237c000-02460000 rw-p 0237c000 00:00 0 [heap] 7f6272653000-7f6272d9a000 rw-p 7f6272653000 00:00 0 7f62734e2000-7f62734e7000 r-xp 00000000 08:03 1246276 /usr/lib/libXfixes.so.3.1.0 7f62734e7000-7f62735e6000 ---p 00005000 08:03 1246276 /usr/lib/libXfixes.so.3.1.0 7f62735e6000-7f62735e7000 rw-p 00004000 08:03 1246276 /usr/lib/libXfixes.so.3.1.0 7f62735e7000-7f62735f0000 r-xp 00000000 08:03 1246314 /usr/lib/libXcursor.so.1.0.2 7f62735f0000-7f62737f0000 ---p 00009000 08:03 1246314 /usr/lib/libXcursor.so.1.0.2 7f62737f0000-7f62737f1000 rw-p 00009000 08:03 1246314 /usr/lib/libXcursor.so.1.0.2 7f62737f1000-7f62737f6000 r-xp 00000000 08:03 1245567 /usr/lib/libXdmcp.so.6.0.0 7f62737f6000-7f62738f5000 ---p 00005000 08:03 1245567 /usr/lib/libXdmcp.so.6.0.0 7f62738f5000-7f62738f6000 rw-p 00004000 08:03 1245567 /usr/lib/libXdmcp.so.6.0.0 7f62738f6000-7f6273973000 r-xp 00000000 08:03 1247352 /usr/lib/libsqlite3.so.0.8.6 7f6273973000-7f6273b73000 ---p 0007d000 08:03 1247352 /usr/lib/libsqlite3.so.0.8.6 7f6273b73000-7f6273b76000 rw-p 0007d000 08:03 1247352 /usr/lib/libsqlite3.so.0.8.6 7f6273b76000-7f6273b77000 r-xp 00000000 08:03 1245660 /usr/lib/libxcb-xlib.so.0.0.0 7f6273b77000-7f6273d76000 ---p 00001000 08:03 1245660 /usr/lib/libxcb-xlib.so.0.0.0 7f6273d76000-7f6273d77000 rw-p 00000000 08:03 1245660 /usr/lib/libxcb-xlib.so.0.0.0 7f6273d77000-7f6273d7a000 r-xp 00000000 08:03 1303770 /lib/libuuid.so.1.2 7f6273d7a000-7f6273f7a000 ---p 00003000 08:03 1303770 /lib/libuuid.so.1.2 7f6273f7a000-7f6273f7b000 rw-p 00003000 08:03 1303770 /lib/libuuid.so.1.2 7f6273f7b000-7f6273f82000 r-xp 00000000 08:03 1302578 /lib/librt-2.9.so 7f6273f82000-7f6274181000 ---p 00007000 08:03 1302578 /lib/librt-2.9.so 7f6274181000-7f6274182000 r--p 00006000 08:03 1302578 /lib/librt-2.9.so 7f6274182000-7f6274183000 rw-p 00007000 08:03 1302578 /lib/librt-2.9.so 7f6274183000-7f62741b2000 r-xp 00000000 08:03 1302673 /lib/libpcre.so.0.0.1 7f62741b2000-7f62743b1000 ---p 0002f000 08:03 1302673 /lib/libpcre.so.0.0.1 7f62743b1000-7f62743b2000 rw-p 0002e000 08:03 1302673 /lib/libpcre.so.0.0.1 7f62743b2000-7f62743bb000 r-xp 00000000 08:03 1246068 /usr/lib/libXrender.so.1.3.0 7f62743bb000-7f62745ba000 ---p 00009000 08:03 1246068 /usr/lib/libXrender.so.1.3.0 7f62745ba000-7f62745bb000 rw-p 00008000 08:03 1246068 /usr/lib/libXrender.so.1.3.0 7f62745bb000-7f62745d6000 r-xp 00000000 08:03 1245604 /usr/lib/libxcb.so.1.0.0 7f62745d6000-7f62747d6000 ---p 0001b000 08:03 1245604 /usr/lib/libxcb.so.1.0.0 7f62747d6000-7f62747d7000 rw-p 0001b000 08:03 1245604 /usr/lib/libxcb.so.1.0.0 7f62747d7000-7f62747de000 r-xp 00000000 08:03 1245605 /usr/lib/libxcb-render.so.0.0.0 7f62747de000-7f62749de000 ---p 00007000 08:03 1245605 /usr/lib/libxcb-render.so.0.0.0 7f62749de000-7f62749df000 rw-p 00007000 08:03 1245605 /usr/lib/libxcb-render.so.0.0.0 7f62749df000-7f62749e2000 r-xp 00000000 08:03 1246792 /usr/lib/libxcb-render-util.so.0.0.0 7f62749e2000-7f6274be1000 ---p 00003000 08:03 1246792 /usr/lib/libxcb-render-util.so.0.0.0 7f6274be1000-7f6274be2000 rw-p 00002000 08:03 1246792 /usr/lib/libxcb-render-util.so.0.0.0 7f6274be2000-7f6274c24000 r-xp 00000000 08:03 1246246 /usr/lib/libpixman-1.so.0.12.0 7f6274c24000-7f6274e24000 ---p 00042000 08:03 1246246 /usr/lib/libpixman-1.so.0.12.0 7f6274e24000-7f6274e26000 rw-p 00042000 08:03 1246246 /usr/lib/libpixman-1.so.0.12.0 7f6274e26000-7f6274e98000 r-xp 00000000 08:03 1246771 /usr/lib/libgio-2.0.so.0.1800.3 7f6274e98000-7f6275097000 ---p 00072000 08:03 1246771 /usr/lib/libgio-2.0.so.0.1800.3 7f6275097000-7f627509a000 rw-p 00071000 08:03 1246771 /usr/lib/libgio-2.0.so.0.1800.3 7f627509a000-7f62750e1000 r-xp 00000000 08:03 1248299 /usr/lib/libpango-1.0.so.0.2203.1 7f62750e1000-7f62752e1000 ---p 00047000 08:03 1248299 /usr/lib/libpango-1.0.so.0.2203.1 7f62752e1000-7f62752e4000 rw-p 00047000 08:03 1248299 /usr/lib/libpango-1.0.so.0.2203.1 7f62752e4000-7f62752ef000 r-xp 00000000 08:03 1246087 /usr/lib/libpangocairo-1.0.so.0.2203.1 7f62752ef000-7f62754ee000 ---p 0000b000 08:03 1246087 /usr/lib/libpangocairo-1.0.so.0.2203.1 7f62754ee000-7f62754ef000 rw-p 0000a000 08:03 1246087 /usr/lib/libpangocairo-1.0.so.0.2203.1 7f62754ef000-7f627551b000 r-xp 00000000 08:03 1246091 /usr/lib/libpangoft2-1.0.so.0.2203.1 7f627551b000-7f627571a000 ---p 0002c000 08:03 1246091 /usr/lib/libpangoft2-1.0.so.0.2203.1 7f627571a000-7f627571b000 rw-p 0002b000 08:03 1246091 /usr/lib/libpangoft2-1.0.so.0.2203.1 7f627571b000-7f6275752000 r-xp 00000000 08:03 1247673 /usr/lib/libcroco-0.6.so.3.0.1 7f6275752000-7f6275851000 ---p 00037000 08:03 1247673 /usr/lib/libcroco-0.6.so.3.0.1 7f6275851000-7f6275855000 rw-p 00036000 08:03 1247673 /usr/lib/libcroco-0.6.so.3.0.1 7f6275855000-7f627588e000 r-xp 00000000 08:03 1246556 /usr/lib/libgsf-1.so.114.0.10 7f627588e000-7f6275a8e000 ---p 00039000 08:03 1246556 /usr/lib/libgsf-1.so.114.0.10 7f6275a8e000-7f6275a92000 rw-p 00039000 08:03 1246556 /usr/lib/libgsf-1.so.114.0.10 7f6275a92000-7f6275a93000 rw-p 7f6275a92000 00:00 0 7f6275a93000-7f6275aa9000 r-xp 00000000 08:03 1245297 /usr/lib/libgcc_s.so.1 7f6275aa9000-7f6275ca9000 ---p 00016000 08:03 1245297 /usr/lib/libgcc_s.so.1 7f6275ca9000-7f6275caa000 rw-p 00016000 08:03 1245297 /usr/lib/libgcc_s.so.1 7f6275caa000-7f6275cac000 r-xp 00000000 08:03 1245572 /usr/lib/libXau.so.6.0.0 7f6275cac000-7f6275eab000 ---p 00002000 08:03 1245572 /usr/lib/libXau.so.6.0.0 7f6275eab000-7f6275eac000 rw-p 00001000 08:03 1245572 /usr/lib/libXau.so.6.0.0 7f6275eac000-7f6275ed3000 r-xp 00000000 08:03 1246158 /usr/lib/libexpat.so.1.5.2 7f6275ed3000-7f62760d2000 ---p 00027000 08:03 1246158 /usr/lib/libexpat.so.1.5.2 7f62760d2000-7f62760d5000 rw-p 00026000 08:03 1246158 /usr/lib/libexpat.so.1.5.2 7f62760d5000-7f62761c5000 r-xp 00000000 08:03 1245277 /usr/lib/libstdc++.so.6.0.10 7f62761c5000-7f62763c5000 ---p 000f0000 08:03 1245277 /usr/lib/libstdc++.so.6.0.10 7f62763c5000-7f62763cc000 r--p 000f0000 08:03 1245277 /usr/lib/libstdc++.so.6.0.10 7f62763cc000-7f62763ce000 rw-p 000f7000 08:03 1245277 /usr/lib/libstdc++.so.6.0.10 7f62763ce000-7f62763e1000 rw-p 7f62763ce000 00:00 0 7f62763e1000-7f62763e9000 r-xp 00000000 08:03 1302570 /lib/libcrypt-2.9.so 7f62763e9000-7f62765e9000 ---p 00008000 08:03 1302570 /lib/libcrypt-2.9.so 7f62765e9000-7f62765ea000 r--p 00008000 08:03 1302570 /lib/libcrypt-2.9.so 7f62765ea000-7f62765eb000 rw-p 00009000 08:03 1302570 /lib/libcrypt-2.9.so 7f62765eb000-7f6276619000 rw-p 7f62765eb000 00:00 0 7f6276619000-7f627661c000 r-xp 00000000 08:03 1247484 /usr/lib/libgpg-error.so.0.4.0 7f627661c000-7f627681b000 ---p 00003000 08:03 1247484 /usr/lib/libgpg-error.so.0.4.0 7f627681b000-7f627681c000 rw-p 00002000 08:03 1247484 /usr/lib/libgpg-error.so.0.4.0 7f627681c000-7f627688b000 r-xp 00000000 08:03 1245340 /usr/lib/libgcrypt.so.11.5.1 7f627688b000-7f6276a8b000 ---p 0006f000 08:03 1245340 /usr/lib/libgcrypt.so.11.5.1 7f6276a8b000-7f6276a8f000 rw-p 0006f000 08:03 1245340 /usr/lib/libgcrypt.so.11.5.1 7f6276a8f000-7f6276a9f000 r-xp 00000000 08:03 1246476 /usr/lib/libtasn1.so.3.1.1 7f6276a9f000-7f6276c9e000 ---p 00010000 08:03 1246476 /usr/lib/libtasn1.so.3.1.1 7f6276c9e000-7f6276c9f000 rw-p 0000f000 08:03 1246476 /usr/lib/libtasn1.so.3.1.1 7f6276c9f000-7f6276d46000 r-xp 00000000 08:03 1247404 /usr/lib/libgnutls.so.26.11.4 7f6276d46000-7f6276f46000 ---p 000a7000 08:03 1247404 /usr/lib/libgnutls.so.26.11.4 7f6276f46000-7f6276f51000 rw-p 000a7000 08:03 1247404 /usr/lib/libgnutls.so.26.11.4 7f6276f51000-7f6276f64000 r-xp 00000000 08:03 1302572 /lib/libresolv-2.9.so 7f6276f64000-7f6277164000 ---p 00013000 08:03 1302572 /lib/libresolv-2.9.so 7f6277164000-7f6277165000 r--p 00013000 08:03 1302572 /lib/libresolv-2.9.so 7f6277165000-7f6277166000 rw-p 00014000 08:03 1302572 /lib/libresolv-2.9.so 7f6277166000-7f6277168000 rw-p 7f6277166000 00:00 0 7f6277168000-7f627716a000 r-xp 00000000 08:03 1302562 /lib/libdl-2.9.so 7f627716a000-7f627736a000 ---p 00002000 08:03 1302562 /lib/libdl-2.9.so 7f627736a000-7f627736b000 r--p 00002000 08:03 1302562 /lib/libdl-2.9.so 7f627736b000-7f627736c000 rw-p 00003000 08:03 1302562 /lib/libdl-2.9.so 7f627736c000-7f6277380000 r-xp 00000000 08:03 1246618 /usr/lib/libroken.so.18.1.0 7f6277380000-7f6277580000 ---p 00014000 08:03 1246618 /usr/lib/libroken.so.18.1.0 7f6277580000-7f6277581000 rw-p 00014000 08:03 1246618 /usr/lib/libroken.so.18.1.0 7f6277581000-7f62775a8000 r-xp 00000000 08:03 1245466 /usr/lib/libwind.so.0.0.0 7f62775a8000-7f62777a7000 ---p 00027000 08:03 1245466 /usr/lib/libwind.so.0.0.0 7f62777a7000-7f62777a8000 rw-p 00026000 08:03 1245466 /usr/lib/libwind.so.0.0.0 7f62777a8000-7f627782d000 r-xp 00000000 08:03 1245438 /usr/lib/libasn1.so.8.0.0 7f627782d000-7f6277a2c000 ---p 00085000 08:03 1245438 /usr/lib/libasn1.so.8.0.0 7f6277a2c000-7f6277a31000 rw-p 00084000 08:03 1245438 /usr/lib/libasn1.so.8.0.0 7f6277a31000-7f6277b98000 r-xp 00000000 08:03 1248178 /usr/lib/libcrypto.so.0.9.8 7f6277b98000-7f6277d98000 ---p 00167000 08:03 1248178 /usr/lib/libcrypto.so.0.9.8 7f6277d98000-7f6277dbd000 rw- Program received signal SIGABRT, Aborted. 0x00007f6278d380c5 in raise () from /lib/libc.so.6 (gdb)