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37 Sun, 04 Dec 2011 09:35:43 -0800 (PST)
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38 Date: Sun, 4 Dec 2011 15:35:39 -0200
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39 From: Kazuo Teramoto <kaz.rag@gmail.com>
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40 To: notmuch@notmuchmail.org
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41 Subject: notmuch seg. fault on _thread_add_message
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42 Message-ID: <20111204173539.GA4411@sophie>
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64 Following an alot bug report [1] I created a small python script that
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65 causes a segmentation fault in notmuch:
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66 ========================================================================
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67 #!/usr/bin/env python2
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69 db = notmuch.Database(mode=notmuch.Database.MODE.READ_WRITE)
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70 q_new = notmuch.Query(db, 'tag:inbox')
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71 for t in q_new.search_threads():
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73 ========================================================================
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75 With gdb I get the following
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76 ========================================================================
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78 Copyright (C) 2011 Free Software Foundation, Inc.
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79 License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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80 This is free software: you are free to change and redistribute it.
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81 There is NO WARRANTY, to the extent permitted by law. Type "show copying"
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82 and "show warranty" for details.
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83 This GDB was configured as "x86_64-unknown-linux-gnu".
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84 For bug reporting instructions, please see:
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85 <http://www.gnu.org/software/gdb/bugs/>...
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86 Reading symbols from /usr/bin/python2...(no debugging symbols found)...done.
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87 (gdb) run /tmp/test_notmuch.py
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88 Starting program: /usr/bin/python2 /tmp/test_notmuch.py
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89 [Thread debugging using libthread_db enabled]
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91 (process:16579): GLib-GObject-CRITICAL **: gtype.c:2715: You forgot to call g_type_init()
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93 (process:16579): GLib-GObject-CRITICAL **: g_object_newv: assertion `G_TYPE_IS_OBJECT (object_type)' failed
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95 (process:16579): GLib-GObject-CRITICAL **: gtype.c:2715: You forgot to call g_type_init()
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97 (process:16579): GLib-GObject-CRITICAL **: gtype.c:2715: You forgot to call g_type_init()
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99 (process:16579): GLib-GObject-CRITICAL **: g_object_newv: assertion `G_TYPE_IS_OBJECT (object_type)' failed
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101 Program received signal SIGSEGV, Segmentation fault.
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102 0x00007ffff4deb86e in decode_addrspec (in=0x7fffffffac80) at internet-address.c:1459
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103 1459 ((InternetAddressMailbox *) mailbox)->addr = addr->str;
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105 #0 0x00007ffff4deb86e in decode_addrspec (in=0x7fffffffac80) at internet-address.c:1459
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106 #1 0x00007ffff4debb1d in decode_address (in=0x7fffffffacf0) at internet-address.c:1558
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107 #2 0x00007ffff4debe83 in internet_address_list_parse_string (str=0x7b1bc0 "Jani Nikula <jani@nikula.org>") at internet-address.c:1692
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108 #3 0x00007ffff503257b in _thread_add_message (thread=0x7d87f0, message=0x6d9480) at lib/thread.cc:236
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109 #4 0x00007ffff5032d7b in _notmuch_thread_create (ctx=0x7cadd0, notmuch=0x615590, seed_doc_id=6515, match_set=0xe65528, sort=NOTMUCH_SORT_NEWEST_FIRST) at lib/thread.cc:470
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110 #5 0x00007ffff503165b in notmuch_threads_get (threads=0xe65510) at lib/query.cc:392
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111 #6 0x00007ffff6636e34 in ffi_call_unix64 () from /usr/lib/libffi.so.5
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112 #7 0x00007ffff6636855 in ffi_call () from /usr/lib/libffi.so.5
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113 #8 0x00007ffff684a1f7 in _ctypes_callproc () from /usr/lib/python2.7/lib-dynload/_ctypes.so
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114 #9 0x00007ffff6843a86 in ?? () from /usr/lib/python2.7/lib-dynload/_ctypes.so
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115 #10 0x00007ffff7a67683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
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116 #11 0x00007ffff7afcbda in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
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117 #12 0x00007ffff7aff8ef in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
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118 #13 0x00007ffff7a8c15c in function_call () from /usr/lib/libpython2.7.so.1.0
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119 #14 0x00007ffff7a67683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
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120 #15 0x00007ffff7a762bf in instancemethod_call () from /usr/lib/libpython2.7.so.1.0
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121 #16 0x00007ffff7a67683 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0
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122 #17 0x00007ffff7abd002 in call_method () from /usr/lib/libpython2.7.so.1.0
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123 #18 0x00007ffff7af9b1f in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0
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124 #19 0x00007ffff7aff8ef in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0
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125 #20 0x00007ffff7affa22 in PyEval_EvalCode () from /usr/lib/libpython2.7.so.1.0
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126 #21 0x00007ffff7b19d8c in run_mod () from /usr/lib/libpython2.7.so.1.0
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127 #22 0x00007ffff7b1ab90 in PyRun_FileExFlags () from /usr/lib/libpython2.7.so.1.0
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128 #23 0x00007ffff7b1b60f in PyRun_SimpleFileExFlags () from /usr/lib/libpython2.7.so.1.0
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129 #24 0x00007ffff7b2cd25 in Py_Main () from /usr/lib/libpython2.7.so.1.0
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130 #25 0x00007ffff749b14d in __libc_start_main () from /lib/libc.so.6
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131 #26 0x00000000004006a1 in _start ()
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133 1454 g_string_free (addr, TRUE);
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137 1458 mailbox = g_object_newv (INTERNET_ADDRESS_TYPE_MAILBOX, 0, NULL);
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138 1459 ((InternetAddressMailbox *) mailbox)->addr = addr->str;
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139 1460 g_string_free (addr, FALSE);
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141 1462 return mailbox;
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145 start = 0x7b1bcd "jani@nikula.org>"
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146 inptr = 0x7b1bdc ">"
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147 word = 0x7b1bcd "jani@nikula.org>"
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152 #3 0x00007ffff503257b in _thread_add_message (thread=0x7d87f0, message=0x6d9480) at lib/thread.cc:236
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153 236 list = internet_address_list_parse_string (from);
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155 231 xstrdup (notmuch_message_get_message_id (message)),
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158 234 from = notmuch_message_get_header (message, "from");
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160 236 list = internet_address_list_parse_string (from);
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163 239 address = internet_address_list_get_address (list, 0);
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167 from = 0x7b1bc0 "Jani Nikula <jani@nikula.org>"
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169 tag = 0x7fffffffad60 "\300\033{"
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171 author = 0x7fffffffafa8 ""
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172 clean_author = 0x6d9480 "\220Ua"
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174 ========================================================================
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176 Is the NULL on mailbox ok? This code is from gmime. I'm using gmime
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177 2.4.28 and notmuch from git (0.10+58~g1c81e8f).
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182 [1]: https://github.com/pazz/alot/issues/142
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185 “The journey is more important than the destination—that’s
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186 part of life, if you only live for getting to the end, you’re
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187 almost always disappointed.”
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