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Article #50189

gdb, __DTOR_END__(), seg faults, lib/sys calls

#50189
From: Mike Zintel
Date: Thu, 11 Nov 1993 23:48
44 lines
1864 bytes
I'm using gcc and gdb as supplied by Cygnus (2.3.3) with Solaris 2.2.

When I try to step into *or over* a system or library call, control
is passed to __DTOR_END_() and then I get a segmentation fault. This
is not a C++ program.

I'm a gcc/gdb newbie. Help would be appreciated.

Breakpoint 1, main () at test.c:69
69	{
(gdb) l
64	^L
65	/*
66	** Main entry point
67	*/
68	main() 
69	{
70	   FILE  *fp ;
71	
72	   /*
73	   ** Initialize the system
(gdb) s
main () at test.c:76
76	   str_init() ;
(gdb) s
str_init () at strupper.c:80
80	   next_index = 0 ;
(gdb) s
85	   str_initialize() ;
(gdb) s
str_initialize () at strsched.c:130
130	   mem_initialize() ;
(gdb) s
mem_initialize () at strmem.c:82
82	   bzero ((data_t *) q_array, sizeof (q_array)) ;
(gdb) s
0x2c010 in __DTOR_END__ ()
(gdb) quit

-- 
Mike Zintel			
Motorola Wireless Data Group	I repeat myself when under stress.
Bothell, WA			I repeat myself when under stress.
zintel@mdd.comm.mot.com		I repeat myself when under stress.
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From: zintel@mdd.comm.mot.com (Mike Zintel)
Newsgroups: gnu.gcc.help
Subject: gdb, __DTOR_END__(), seg faults, lib/sys calls
Date: 11 Nov 1993 15:48:29 -0800
Organization: Motorola, Wireless Data Group - Seattle, WA
Lines: 44
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