{"type":"rich","version":"1.0","provider_name":"phorkie","provider_url":"https:\/\/p.cweiske.de\/","title":"php 7.3.0 roundcube crash on debian 9","author_name":"Christian Weiske","cache_age":86400,"width":900,"height":900,"html":"\n\n
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Disable xdebug.<\/pre><\/div>\n\n <\/div>\n 
\n  view raw source<\/a>\n  0-solution.txt<\/a>\n <\/div>\n<\/div>\n    
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root:\/usr\/include\/php\/20180731> gdb \/usr\/sbin\/apache2 \/var\/lib\/systemd\/coredump\/core.apache2.33.6ecc48c1271d4aff8f8a432527e96d8b.2454.1546069566000000\r\nGNU gdb (Debian 8.2-1) 8.2\r\nCopyright (C) 2018 Free Software Foundation, Inc.\r\nLicense GPLv3+: GNU GPL version 3 or later <http:\/\/gnu.org\/licenses\/gpl.html>\r\nThis is free software: you are free to change and redistribute it.\r\nThere is NO WARRANTY, to the extent permitted by law.\r\nType "show copying" and "show warranty" for details.\r\nThis GDB was configured as "x86_64-linux-gnu".\r\nType "show configuration" for configuration details.\r\nFor bug reporting instructions, please see:\r\n<http:\/\/www.gnu.org\/software\/gdb\/bugs\/>.\r\nFind the GDB manual and other documentation resources online at:\r\n    <http:\/\/www.gnu.org\/software\/gdb\/documentation\/>.\r\n\r\nFor help, type "help".\r\nType "apropos word" to search for commands related to "word"...\r\nReading symbols from \/usr\/sbin\/apache2...Reading symbols from \/usr\/lib\/debug\/.build-id\/e0\/4739643d3019f3e932132adbbb8b972afbede5.debug...done.\r\ndone.\r\n[New LWP 2454]\r\n[Thread debugging using libthread_db enabled]\r\nUsing host libthread_db library "\/lib\/x86_64-linux-gnu\/libthread_db.so.1".\r\nCore was generated by `\/usr\/sbin\/apache2 -k start'.\r\nProgram terminated with signal SIGSEGV, Segmentation fault.\r\n#0  zend_gc_addref (p=0xffffffff00000006) at .\/Zend\/zend_types.h:1025\r\n1025\t\treturn GC_ADDREF(Z_COUNTED_P(pz));\r\n(gdb) bt\r\n#0  zend_gc_addref (p=0xffffffff00000006) at .\/Zend\/zend_types.h:1025\r\n#1  zval_addref_p (pz=0x7f31f841d310) at .\/Zend\/zend_types.h:1025\r\n#2  ZEND_SEND_VAR_EX_SPEC_CV_QUICK_HANDLER () at .\/Zend\/zend_vm_execute.h:37385\r\n#3  execute_ex (ex=0x42) at .\/Zend\/zend_vm_execute.h:59314\r\n#4  0x00007f31f9070ed7 in execute_ex (ex=0x42) at .\/Zend\/zend_vm_execute.h:55510\r\n#5  0x00007f31fa652f03 in xdebug_execute_ex (execute_data=0x7f31f841d2c0) at .\/build-7.3\/xdebug.c:1868\r\n#6  0x00007f31f8e4b379 in ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER () at .\/Zend\/zend_vm_execute.h:961\r\n#7  0x00007f31f9070ed7 in execute_ex (ex=0x42) at .\/Zend\/zend_vm_execute.h:55510\r\n#8  0x00007f31fa652f03 in xdebug_execute_ex (execute_data=0x7f31f841d0a0) at .\/build-7.3\/xdebug.c:1868\r\n#9  0x00007f31f906aadc in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER () at .\/Zend\/zend_vm_execute.h:12738\r\n#10 0x00007f31f9070ed7 in execute_ex (ex=0x42) at .\/Zend\/zend_vm_execute.h:55510\r\n#11 0x00007f31fa652f03 in xdebug_execute_ex (execute_data=0x7f31f841d030) at .\/build-7.3\/xdebug.c:1868\r\n#12 0x00007f31f9077407 in zend_execute (op_array=op_array@entry=0x7f31f847f000, return_value=return_value@entry=0x0) at .\/Zend\/zend_vm_execute.h:60834\r\n#13 0x00007f31f8ff09b3 in zend_execute_scripts (type=type@entry=8, retval=retval@entry=0x0, file_count=file_count@entry=3) at .\/Zend\/zend.c:1568\r\n#14 0x00007f31f8f91858 in php_execute_script (primary_file=primary_file@entry=0x7ffeaebdc6a0) at .\/main\/main.c:2630\r\n#15 0x00007f31f907960a in php_handler (r=<optimized out>) at .\/sapi\/apache2handler\/sapi_apache2.c:699\r\n#16 0x000055e38b0719d0 in ap_run_handler (r=r@entry=0x7f31f70730a0) at config.c:170\r\n#17 0x000055e38b071f66 in ap_invoke_handler (r=r@entry=0x7f31f70730a0) at config.c:444\r\n#18 0x000055e38b08a503 in ap_process_async_request (r=0x7f31f70730a0) at http_request.c:453\r\n#19 0x000055e38b08a66e in ap_process_request (r=r@entry=0x7f31f70730a0) at http_request.c:488\r\n#20 0x000055e38b0867bd in ap_process_http_sync_connection (c=0x7f31fa61d290) at http_core.c:210\r\n#21 ap_process_http_connection (c=0x7f31fa61d290) at http_core.c:251\r\n#22 0x000055e38b07b810 in ap_run_process_connection (c=c@entry=0x7f31fa61d290) at connection.c:42\r\n#23 0x000055e38b07bd70 in ap_process_connection (c=c@entry=0x7f31fa61d290, csd=<optimized out>) at connection.c:219\r\n#24 0x00007f31faa403dc in child_main (child_num_arg=child_num_arg@entry=1, child_bucket=child_bucket@entry=0) at prefork.c:615\r\n#25 0x00007f31faa406e4 in make_child (s=0x7f31faade4a0, slot=slot@entry=1, bucket=0) at prefork.c:716\r\n#26 0x00007f31faa4074f in startup_children (number_to_start=4) at prefork.c:735\r\n#27 0x00007f31faa41313 in prefork_run (_pconf=<optimized out>, plog=0x7f31faadb028, s=0x7f31faade4a0) at prefork.c:901\r\n#28 0x000055e38b05460e in ap_run_mpm (pconf=0x7f31fae59028, plog=0x7f31faadb028, s=0x7f31faade4a0) at mpm_common.c:94\r\n#29 0x000055e38b04cf47 in main (argc=<optimized out>, argv=<optimized out>) at main.c:819\r\n<\/pre><\/div>\n\n <\/div>\n 
\n  view raw source<\/a>\n  1-gdb-bt.txt<\/a>\n <\/div>\n<\/div>\n    
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#0  zend_gc_addref (p=0xffffffff00000006) at .\/Zend\/zend_types.h:1025\r\nNo locals.\r\n#1  zval_addref_p (pz=0x7f31f841d310) at .\/Zend\/zend_types.h:1025\r\nNo locals.\r\n#2  ZEND_SEND_VAR_EX_SPEC_CV_QUICK_HANDLER () at .\/Zend\/zend_vm_execute.h:37385\r\n        _z3 = <optimized out>\r\n        _z3 = 0x7f31f841d310\r\n        varptr = 0x7f31f841d390\r\n        arg = <optimized out>\r\n        arg_num = <optimized out>\r\n        varptr = <optimized out>\r\n        arg = <optimized out>\r\n        arg_num = <optimized out>\r\n        _z3 = <optimized out>\r\n        _z1 = <optimized out>\r\n        _z2 = <optimized out>\r\n        _gc = <optimized out>\r\n        _t = <optimized out>\r\n        ref = <optimized out>\r\n        _z1 = <optimized out>\r\n        _z2 = <optimized out>\r\n        _gc = <optimized out>\r\n        _t = <optimized out>\r\n        _z1 = <optimized out>\r\n        _z2 = <optimized out>\r\n        _gc = <optimized out>\r\n        _t = <optimized out>\r\n#3  execute_ex (ex=0x42) at .\/Zend\/zend_vm_execute.h:59314\r\n        orig_opline = 0x7f31f8412870\r\n        orig_execute_data = <optimized out>\r\n#4  0x00007f31f9070ed7 in execute_ex (ex=0x42) at .\/Zend\/zend_vm_execute.h:55510\r\n        orig_opline = 0x7f31f8412870\r\n        orig_execute_data = <optimized out>\r\n#5  0x00007f31fa652f03 in xdebug_execute_ex (execute_data=0x7f31f841d2c0) at .\/build-7.3\/xdebug.c:1868\r\n        op_array = 0x7f31ec4cd3d8\r\n        edata = <optimized out>\r\n        fse = 0x55e38b418c90\r\n        xfse = <optimized out>\r\n        do_return = 0\r\n        function_nr = 2027\r\n        le = <optimized out>\r\n        code_coverage_func_info = {class = 0x55e38b418c90 "\\240\\331A\\213\\343U", function = 0xaef8bc95effe5900 <error: Cannot access memory at address 0xaef8bc95effe5900>, \r\n          type = -129903936, internal = 32561}\r\n        code_coverage_function_name = 0x0\r\n        code_coverage_file_name = 0x7f31f841d2c0 "\\330\\323L\\354\\061\\177"\r\n        code_coverage_init = 0\r\n#6  0x00007f31f8e4b379 in ZEND_DO_FCALL_SPEC_RETVAL_UNUSED_HANDLER () at .\/Zend\/zend_vm_execute.h:961\r\n        call = 0x7f31f841d2c0\r\n        fbc = 0x7f31f8412870\r\n        object = <optimized out>\r\n        ret = 0x0\r\n        retval = <optimized out>\r\n        retval = <optimized out>\r\n#7  0x00007f31f9070ed7 in execute_ex (ex=0x42) at .\/Zend\/zend_vm_execute.h:55510\r\n        orig_opline = 0x7f31f847f0e0\r\n        orig_execute_data = <optimized out>\r\n#8  0x00007f31fa652f03 in xdebug_execute_ex (execute_data=0x7f31f841d0a0) at .\/build-7.3\/xdebug.c:1868\r\n        op_array = 0x7f31ec481908\r\n        edata = <optimized out>\r\n        fse = 0x55e38b2749c0\r\n        xfse = <optimized out>\r\n        do_return = 0\r\n        function_nr = 3\r\n        le = <optimized out>\r\n        code_coverage_func_info = {class = 0x55e38b2749c0 "", function = 0x7f31fa6537d2 <xdebug_execute_internal+594> "H\\203k\\b\\001H\\203\\304\\030[]A\\\\A]A^A_\\303f.\\017\\037\\204", type = -129904000, internal = 32561}\r\n        code_coverage_function_name = 0x0\r\n        code_coverage_file_name = 0x7f31f841d0a0 "\\b\\031H\\354\\061\\177"\r\n        code_coverage_init = 0\r\n#9  0x00007f31f906aadc in ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER () at .\/Zend\/zend_vm_execute.h:12738\r\n        return_value = 0x0\r\n        call = 0x7f31f841d0a0\r\n        new_op_array = 0x7f31f847f0e0\r\n        free_op1 = <optimized out>\r\n        inc_filename = <optimized out>\r\n#10 0x00007f31f9070ed7 in execute_ex (ex=0x42) at .\/Zend\/zend_vm_execute.h:55510\r\n        orig_opline = 0x7f31f847f000\r\n        orig_execute_data = <optimized out>\r\n#11 0x00007f31fa652f03 in xdebug_execute_ex (execute_data=0x7f31f841d030) at .\/build-7.3\/xdebug.c:1868\r\n        op_array = 0x7f31ec47a8c0\r\n        edata = <optimized out>\r\n        fse = 0x55e38b1931e0\r\n        xfse = <optimized out>\r\n        do_return = 0\r\n        function_nr = 0\r\n        le = <optimized out>\r\n        code_coverage_func_info = {class = 0x7f31f8400040 "", function = 0x1 <error: Cannot access memory at address 0x1>, type = 0, internal = 0}\r\n        code_coverage_function_name = 0x0\r\n        code_coverage_file_name = 0x7f31f841d030 "\\300\\250G\\354\\061\\177"\r\n        code_coverage_init = 0\r\n#12 0x00007f31f9077407 in zend_execute (op_array=op_array@entry=0x7f31f847f000, return_value=return_value@entry=0x0) at .\/Zend\/zend_vm_execute.h:60834\r\n        execute_data = 0x7f31f841d030\r\n#13 0x00007f31f8ff09b3 in zend_execute_scripts (type=type@entry=8, retval=retval@entry=0x0, file_count=file_count@entry=3) at .\/Zend\/zend.c:1568\r\n        files = {{gp_offset = 40, fp_offset = 2002988901, overflow_arg_area = 0x7ffeaebda350, reg_save_area = 0x7ffeaebda2e0}}\r\n        i = 1\r\n        file_handle = 0x7ffeaebdc6a0\r\n        op_array = 0x7f31f847f000\r\n#14 0x00007f31f8f91858 in php_execute_script (primary_file=primary_file@entry=0x7ffeaebdc6a0) at .\/main\/main.c:2630\r\n        realfile = "$\\257;\\213\\343U\\000\\000\\v\\000\\000\\000\\000\\000\\000\\000\\200#\\274\\371\\061\\177\\000\\000\\000Y\\376\uf57c\\370\\256 \\212;\\213\\343U\\000\\000@\\257;\\213\\343U\\000\\000\\000\\277\\275\\256\\376\\177\\000\\000\\001\\000\\000\\000\\000\\000\\000\\000\\020\\277\\275\\256\\376\\177\\000\\000\\264\\266\\275\\256\\376\\177\\000\\000\\240\\346\\272\\353\\061\\177\\000\\000!,\\272\\353\\061\\177\\000\\000\\000\\200@\\370\\061\\177\\000\\000 \\220@\\370\\061\\177\\000\\000\\220Q@\\370\\061\\177\\000\\000@E@\\370\\061\\177\\000\\000\\270\\266\\275\\256\\376\\177\\000\\000\\300\\266\\275\\256\\376\\177\\000\\000\\254\\266\\275\\256\\376\\177\\000\\000\\034\u017a\\353\\061\\177", '\\000' <repeats 22 times>, "\\377\\377\\377\\377", '\\000' <repeats 17 times>, "p@"...\r\n        __orig_bailout = <optimized out>\r\n        __bailout = {{__jmpbuf = {140731830093584, -3839634623574177733, 139852574568608, 0, 5000000, 140731830094196, -3839634620256483269, -3807709722027751365}, __mask_was_saved = 0, __saved_mask = {__val = {139852619977568, 139852619977568, 139852619977568, 139852619977568, 139852619977588, 139852619981663, 139852619977568, 139852619981663, 0, 0, 0, 0, 0, 48, 0, 7}}}}\r\n        prepend_file_p = 0x0\r\n        append_file_p = 0x0\r\n        prepend_file = {handle = {fd = 0, fp = 0x0, stream = {handle = 0x0, isatty = 0, mmap = {len = 0, pos = 0, map = 0x0, buf = 0x0, old_handle = 0x0, old_closer = 0x0}, reader = 0x0, fsizer = 0x0, closer = 0x0}}, filename = 0x0, opened_path = 0x0, type = ZEND_HANDLE_FILENAME, free_filename = 0 '\\000'}\r\n        append_file = {handle = {fd = 0, fp = 0x0, stream = {handle = 0x0, isatty = 0, mmap = {len = 0, pos = 0, map = 0x0, buf = 0x0, old_handle = 0x0, old_closer = 0x0}, reader = 0x0, fsizer = 0x0, closer = 0x0}}, filename = 0x0, opened_path = 0x0, type = ZEND_HANDLE_FILENAME, free_filename = 0 '\\000'}\r\n        old_cwd = 0x7ffeaebda350 "\/"\r\n        retval = 0\r\n#15 0x00007f31f907960a in php_handler (r=<optimized out>) at .\/sapi\/apache2handler\/sapi_apache2.c:699\r\n        zfd = {handle = {fd = -197081584, fp = 0x7f31f440c610, stream = {handle = 0x7f31f440c610, isatty = 288, mmap = {len = 139852528017248, pos = 139852528017000, map = 0x7f31f6e666b0, buf = 0xaef8bc95effe5900 <error: Cannot access memory at address 0xaef8bc95effe5900>, old_handle = 0x7f31f440e248, old_closer = 0x7f31f440cad8}, reader = 0x7f31f440d5a8, fsizer = 0x3, closer = 0x0}}, filename = 0x7f31f440c610 "\/home\/cweiske\/dev\/tools\/roundcubemail\/public_html\/index.php", opened_path = 0x0, type = ZEND_HANDLE_FILENAME, free_filename = 0 '\\000'}\r\n        __orig_bailout = 0x0\r\n        __bailout = {{__jmpbuf = {139852574568608, 3840371863057598523, 139852574568608, 0, 5000000, 140731830094196, -3839634623576274885, -3807705714632947653}, __mask_was_saved = 0, __saved_mask = {__val = {12608034508986276096, 0, 0, 139852528005280, 139852635738144, 140731830093732, 139852635749192, 139852635402322, 139852528005280, 8, 139852528005280, 139852572134400, 139852631596972, 139852572134400, 139852572124960, 8}}}}\r\n        ctx = 0x7f31f440eaf0\r\n        conf = <optimized out>\r\n        brigade = 0x7f31f4409370\r\n        bucket = <optimized out>\r\n        rv = <optimized out>\r\n        parent_req = 0x0\r\n#16 0x000055e38b0719d0 in ap_run_handler (r=r@entry=0x7f31f70730a0) at config.c:170\r\n        pHook = <optimized out>\r\n        n = 3\r\n        rv = -1\r\n#17 0x000055e38b071f66 in ap_invoke_handler (r=r@entry=0x7f31f70730a0) at config.c:444\r\n        handler = <optimized out>\r\n        p = <optimized out>\r\n        result = 0\r\n        old_handler = 0x7f31f440cac0 "application\/x-httpd-php"\r\n        ignore = <optimized out>\r\n#18 0x000055e38b08a503 in ap_process_async_request (r=0x7f31f70730a0) at http_request.c:453\r\n        c = <optimized out>\r\n        access_status = 0\r\n#19 0x000055e38b08a66e in ap_process_request (r=r@entry=0x7f31f70730a0) at http_request.c:488\r\n        bb = 0x0\r\n        b = <optimized out>\r\n        c = 0x7f31fa61d290\r\n        rv = <optimized out>\r\n#20 0x000055e38b0867bd in ap_process_http_sync_connection (c=0x7f31fa61d290) at http_core.c:210\r\n        keep_alive_timeout = 5000000\r\n        r = 0x7f31f70730a0\r\n        cs = <optimized out>\r\n        csd = 0x0\r\n        mpm_state = 0\r\n        r = <optimized out>\r\n        cs = <optimized out>\r\n        csd = <optimized out>\r\n        mpm_state = <optimized out>\r\n        keep_alive_timeout = <optimized out>\r\n#21 ap_process_http_connection (c=0x7f31fa61d290) at http_core.c:251\r\nNo locals.\r\n#22 0x000055e38b07b810 in ap_run_process_connection (c=c@entry=0x7f31fa61d290) at connection.c:42\r\n        pHook = <optimized out>\r\n        n = 1\r\n        rv = -1\r\n#23 0x000055e38b07bd70 in ap_process_connection (c=c@entry=0x7f31fa61d290, csd=<optimized out>) at connection.c:219\r\n        rc = <optimized out>\r\n#24 0x00007f31faa403dc in child_main (child_num_arg=child_num_arg@entry=1, child_bucket=child_bucket@entry=0) at prefork.c:615\r\n        current_conn = 0x7f31fa61d290\r\n        csd = 0x7f31fa61d0a0\r\n        thd = 0x7f31fa6270a0\r\n        osthd = 139852635899008\r\n        ptrans = 0x7f31fa61d028\r\n        allocator = 0x55e38b3b9280\r\n        status = <optimized out>\r\n        i = <optimized out>\r\n        lr = <optimized out>\r\n        pollset = 0x7f31fa627158\r\n        sbh = 0x7f31fa627150\r\n        bucket_alloc = 0x7f31f98df028\r\n        last_poll_idx = 0\r\n        lockfile = <optimized out>\r\n#25 0x00007f31faa406e4 in make_child (s=0x7f31faade4a0, slot=slot@entry=1, bucket=0) at prefork.c:716\r\n        pid = 0\r\n#26 0x00007f31faa4074f in startup_children (number_to_start=4) at prefork.c:735\r\n        i = 1\r\n#27 0x00007f31faa41313 in prefork_run (_pconf=<optimized out>, plog=0x7f31faadb028, s=0x7f31faade4a0) at prefork.c:901\r\n        index = <optimized out>\r\n        remaining_children_to_start = <optimized out>\r\n        i = <optimized out>\r\n#28 0x000055e38b05460e in ap_run_mpm (pconf=0x7f31fae59028, plog=0x7f31faadb028, s=0x7f31faade4a0) at mpm_common.c:94\r\n        pHook = <optimized out>\r\n        n = 0\r\n        rv = -1\r\n#29 0x000055e38b04cf47 in main (argc=<optimized out>, argv=<optimized out>) at main.c:819\r\n        c = 0 '\\000'\r\n        showcompile = 0\r\n        showdirectives = 0\r\n        confname = 0x55e38b0952a5 "apache2.conf"\r\n        def_server_root = 0x55e38b095298 "\/etc\/apache2"\r\n        temp_error_log = <optimized out>\r\n        error = <optimized out>\r\n        process = 0x7f31fae5b118\r\n        pconf = 0x7f31fae59028\r\n        plog = 0x7f31faadb028\r\n        ptemp = 0x7f31faadf028\r\n        pcommands = 0x7f31faae5028\r\n        opt = 0x7f31faae5118\r\n        rv = <optimized out>\r\n        mod = <optimized out>\r\n        opt_arg = 0x7f31fae5b028 "(\\360\\345\\372\\061\\177"\r\n        signal_server = <optimized out>\r\n        rc = <optimized out>\r\n<\/pre><\/div>\n\n <\/div>\n 
\n  view raw source<\/a>\n  2-gdb-bt-full.txt<\/a>\n <\/div>\n<\/div>\n<\/div>\n"}