| delorie.com/archives/browse.cgi | search |
On Thu, Dec 23, 1999 at 10:10:57AM +0100, Joost Kraaijeveld wrote: >Can anyone give me an explanation or a pointer to documentation as how >to use a coredump? If you are referring to cygwin's "core dumps" they are really just human-readable ascii files. They contain a listing of the registers and a stack dump showing the last few functions called prior to the crash. You can use the program `addr2line' to figure out the symbolic names of the functions from the hexadecimal addresses displayed in the file: addr2line -e /whereever/cygwin1.dll 0x123466 or, alternatively you can use gdb: gdb -nw myprog l *0x123456 Note that the last few addresses in the stackdump used to be addresses in cygwin itself. The stack dump used to display the addresses of the functions used to display the stack dump (sic). This has been changed in recent snapshots. Note that if you are suffering from a repeatable crash it is usually infinitely easier to just run the program under gdb. Then you will immediately see where the program dies. cgf -- Want to unsubscribe from this list? Send a message to cygwin-unsubscribe AT sourceware DOT cygnus DOT com
| webmaster | delorie software privacy |
| Copyright © 2019 by DJ Delorie | Updated Jul 2019 |