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Got Make to SEGV in gdb, but don't know what to do about it
- To: cygwin-developers at cygwin dot com
- Subject: Got Make to SEGV in gdb, but don't know what to do about it
- From: Jonathan Kamens <jik at curl dot com>
- Date: 12 Sep 2001 10:35:24 -0400
I duplicated the Make SEGV problem and got gdb to pop up in the
running Make process, but I don't see anything in any of the threads
that gives me any clues about how to proceed. Any suggestions?
Program received signal SIGSEGV, Segmentation fault.
[Switching to thread 1036.0x4e0]
(gdb) thread apply all where
Thread 4 (thread 1036.0x4e0):
#0 0x77f9eeaa in _cygheap_start ()
#1 0x77ea8983 in _cygheap_start ()
#2 0x77e837cd in _cygheap_start ()
Thread 3 (thread 1036.0x49c):
#0 0x77f820f0 in _cygheap_start ()
#1 0x77e8366e in _cygheap_start ()
#2 0x77e860c6 in _cygheap_start ()
#3 0x61004f7a in thread_stub (arg=0x6109ca38)
at ../../../../src/winsup/cygwin/debug.cc:97
#4 0x77e837cd in _cygheap_start ()
Thread 2 (thread 1036.0x44c):
#0 0x77f820f0 in _cygheap_start ()
#1 0x77e8366e in _cygheap_start ()
#2 0x77e860c6 in _cygheap_start ()
#3 0x61004f7a in thread_stub (arg=0x6109ca38)
at ../../../../src/winsup/cygwin/debug.cc:97
#4 0x77e837cd in _cygheap_start ()
Thread 1 (thread 1036.0x3d0):
#0 0x40d5ef in _size_of_heap_reserve__ ()
Cannot access memory at address 0x100000
#0 0x77f9eeaa in _cygheap_start ()
(gdb)