This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c++/22139] [4.1 regression] Segfault
- From: "bangerth at dealii dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jun 2005 18:00:36 -0000
- Subject: [Bug c++/22139] [4.1 regression] Segfault
- References: <20050621175735.22139.bangerth@dealii.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From bangerth at dealii dot org 2005-06-21 18:00 -------
This looks like a memory problem -- the backtrace is this:
(gdb) r -quiet step-18.ii -o /dev/null
Starting
program: /home/bangerth/bin/gcc-4.1-pre/libexec/gcc/i686-pc-linux-gnu/4.1.0/cc1plus
-quiet step-18.ii -o /dev/null
step-18.ii:7102: warning: ‘__malloc__’ attribute ignored
Program received signal SIGSEGV, Segmentation fault.
0x084da5ef in ggc_set_mark (p=0x14) at ggc-page.c:594
594 return base[L1][L2];
(gdb) bt
#0 0x084da5ef in ggc_set_mark (p=0x14) at ggc-page.c:594
#1 0x0814cb1f in gt_ggc_mx_lang_tree_node (x_p=0x43683dec) at gt-cp-tree.h:69
#2 0x0814cb88 in gt_ggc_mx_lang_tree_node (x_p=0x4305fd80) at
gt-cp-tree.h:349
#3 0x0814cf0d in gt_ggc_mx_lang_tree_node (x_p=0x4362c000) at
gt-cp-tree.h:121
#4 0x0814ce36 in gt_ggc_mx_lang_tree_node (x_p=0x42f96930) at
gt-cp-tree.h:188
#5 0x0814ca86 in gt_ggc_mx_lang_decl (x_p=0x40982a40) at gt-cp-tree.h:367
#6 0x0814cfff in gt_ggc_mx_lang_tree_node (x_p=0x4362af30) at
gt-cp-tree.h:151
#7 0x0814cb88 in gt_ggc_mx_lang_tree_node (x_p=0x42f8ea50) at
gt-cp-tree.h:349
#8 0x0814d757 in gt_ggc_mx_lang_type (x_p=0x4361a1b0) at gt-cp-tree.h:441
#9 0x0814d310 in gt_ggc_mx_lang_tree_node (x_p=0x4362557c) at
gt-cp-tree.h:182
#10 0x0814d214 in gt_ggc_mx_lang_tree_node (x_p=0x436255e8) at
gt-cp-tree.h:155
#11 0x0814cb88 in gt_ggc_mx_lang_tree_node (x_p=0x42ff3618) at
gt-cp-tree.h:349
#12 0x0814d232 in gt_ggc_mx_lang_tree_node (x_p=0x4364e288) at
gt-cp-tree.h:157
#13 0x0814ceef in gt_ggc_mx_lang_tree_node (x_p=0x436253cc) at
gt-cp-tree.h:119
#14 0x0814cf58 in gt_ggc_mx_lang_tree_node (x_p=0x436254a4) at
gt-cp-tree.h:126
#15 0x0814ce36 in gt_ggc_mx_lang_tree_node (x_p=0x42f9d738) at
gt-cp-tree.h:188
and so on, for exactly 2500 frames.
W.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22139