A better back-trace with symbols from libsqlite3-0 Program received signal SIGINT, Interrupt. 0x00007ffff546ec5d in write () from /lib/x86_64-linux-gnu/libpthread.so.0 (gdb) bt #0 0x00007ffff546ec5d in write () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007ffff6018991 in seekAndWrite (cnt=1024, pBuf=0xb18a48, offset=22789876, id=) at sqlite3.c:26012 #2 unixWrite (id=0x8884b0, pBuf=0xb18a48, amt=1024, offset=22789876) at sqlite3.c:26071 #3 0x00007ffff603cdff in sqlite3OsWrite (offset=22789876, amt=, pBuf=0xb18a48, id=) at sqlite3.c:14997 #4 pager_write (pPg=pPg@entry=0xb18e80) at sqlite3.c:42750 #5 0x00007ffff603d0b1 in sqlite3PagerWrite (pDbPage=0xb18e80) at sqlite3.c:42901 #6 0x00007ffff604ecea in freePage2 (pBt=pBt@entry=0x887df8, pMemPage=, iPage=iPage@entry=9350) at sqlite3.c:53488 #7 0x00007ffff604f157 in clearCell (pPage=pPage@entry=0x8991f8, pCell=) at sqlite3.c:53639 #8 0x00007ffff6053a51 in sqlite3BtreeInsert (pCur=, pKey=pKey@entry=0x0, nKey=, pData=0x2c0bf58, nData=, nZero=, appendBias=0, seekResult=0) at sqlite3.c:55208 #9 0x00007ffff607f617 in sqlite3VdbeExec (p=p@entry=0xcac4f8) at sqlite3.c:68076 #10 0x00007ffff6063341 in sqlite3Step (p=0xcac4f8) at sqlite3.c:62221 #11 sqlite3_step (pStmt=0xcac4f8) at sqlite3.c:62295 #12 sqlite3_step (pStmt=pStmt@entry=0xcac4f8) at sqlite3.c:62282 #13 0x000000000042fb02 in autosave_manager_update_page (self=, page=0x6b52d0) at autosave-manager.c:1423 #14 0x00007ffff65b4620 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #15 0x00007ffff65c5f00 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #16 0x00007ffff65cdd11 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #17 0x00007ffff65ce4b9 in g_signal_emit_by_name () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #18 0x0000000000427a3b in user_interface_set_crop (self=, crop_name=) at ui.c:2801 #19 0x00007ffff65b4620 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #20 0x00007ffff65c5f00 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #21 0x00007ffff65cdd11 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #22 0x00007ffff65cdf92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #23 0x00007ffff78fc3c4 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #24 0x00007ffff65b4620 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #25 0x00007ffff65c5544 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #26 0x00007ffff65cdd11 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #27 0x00007ffff65cdf92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #28 0x000000000042a2c6 in crop_toolbutton_toggled_cb (widget=, self=) at ui.c:2880 #29 0x00007ffff65b48e7 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #30 0x00007ffff65cd2df in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #31 0x00007ffff65cdf92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #32 0x00007ffff65b4620 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #33 0x00007ffff65c5f00 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #34 0x00007ffff65cdd11 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #35 0x00007ffff65cdf92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #36 0x00007ffff7987b0f in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #37 0x00007ffff65b4620 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #38 0x00007ffff65c5544 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #39 0x00007ffff65cdd11 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #40 0x00007ffff65cdf92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #41 0x00007ffff79874bd in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #42 0x00007ffff65b4620 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #43 0x00007ffff65c5544 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #44 0x00007ffff65cdd11 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #45 0x00007ffff65cdf92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #46 0x00007ffff77e0313 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #47 0x00007ffff78af5ac in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #48 0x00007ffff65b48e7 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #49 0x00007ffff65cd2df in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #50 0x00007ffff65cdf92 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 #51 0x00007ffff79de77e in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #52 0x00007ffff78ad44e in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #53 0x00007ffff78af185 in gtk_main_do_event () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0 #54 0x00007ffff74de5e2 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 #55 0x00007ffff62f0f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #56 0x00007ffff62f1248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #57 0x00007ffff62f1304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #58 0x00007ffff71d652c in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #59 0x000000000041cc84 in simple_scan_main (args=0x7fffffffdff8, args_length1=1) at simple-scan.c:2416 #60 0x00007ffff50b9ea5 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #61 0x000000000040dcc9 in _start ()