Basically, you use a debugger. Since you did not specify an OS I'll assume you have
gdb. You must have compiled the file
in order for symbols to be available. If you are analyzing a core dump of somebody else's code you are in trouble.
The core dump file is called core
This will show you a backtrace (stack dump) of the call tree that lead to the crash.
You will have to find using the stack dump where in the code (not in a C library) the crash occurred. In other words the last line of the program's code that actually led to the crash.
Hi folks,
I'm hoping someone would be charitable enough to give me a quick explanation of adb usage for analyzing core files...or point me in the right direction. A search here revealed scant results and web searches are providing me with ambiguous information.
Running Solaris.
Thanks,... (1 Reply)
Hi,
I just wanted to know is there any tool avaliable for core analysis on hp-ux. I have heard about q4 utility. But I think it is used for analysis of system crash dump and not for core dump produced by a user process.
gdb doesn't give much information unless the binary is debug-build.
... (0 Replies)
Hello,
I'm new to the group and this is my first post. I'm hoping someone can help me out. I have a core dump that I need to analyze from a Unix box and I've never done this sort of thing before. I was told to run a pmap and pstack on the core file which provided two different output files. ... (3 Replies)
How can we analyze a core file and determine why it was generated on a solaris system?
I know file core filename will tell us what program generated the file. But, what to do next to get more details?
Thanks, (5 Replies)
We have just enabled core dump on our RHEL5.7 OS. the java process is terminating very often so we enable core dump to analysis the issue and find below in core dump file.
Core was generated by `/usr/java/jdk1.6.0_06//bin/java -server -Xms1536m -Xmx1536m -Xmn576m -XX:+Aggre'.
Program... (0 Replies)
dear all,
i have p770 aix6.1
last week, the host reboot suddenly with dump. but i don't know how to analyze the dump.
I posted kdb details in the attachment.
please anybody help me.
#>kdb vmcore.0 /unix
vmcore.0 mapped from @ 700000000000000 to @ 7000001c72c0908
START ... (13 Replies)
Discussion started by: tomato00
13 Replies
LEARN ABOUT DEBIAN
fst-mor
fst-mor(1) fst-mor fst-mor(1)NAME
fst-mor - Interactive morphological analyser and generator
SYNOPSIS
fst-mor [options] file
OPTIONS -n Print multi-character symbols without the enclosing angle brackets.
-h Print usage information.
DESCRIPTION
fst-mor is an interactive morphological analyser and generator. The argument is the name of a file which was generated by fst-compiler
(without using option -c).
fst-mor reads the transducer which is stored in the argument file and prompts the user for input. Each input line is processed until the
user enters "q" which ends the program.
fst-mor has two modes, an analysis mode (default) and a generation mode. Entering an empty input line switches between the two modes.
In order to explain what the program does in generation and analysis, consider the following transducer:
a b:x c:<> d
In generation mode, the program will print "axd" if the user enters "abcd" and "no result" otherwise. In other words, the program maps the
left symbols to the right symbols of the transducer.
In analysis mode, the program will print "abcd" if the user enters "axd" and "no result" otherwise.
BUGS
No bugs are known so far.
SEE ALSO
fst-compiler
AUTHOR
Helmut Schmid, Institute for Computational Linguistics, University of Stuttgart, Email: schmid@ims.uni-stuttgart.de, This software is
available under the GNU Public License.
February 2002 fst-mor(1)