Thank you all replied this thread.
I've found that bug, it's a memcpy() 'size' parameter too big problem. I think the memcpy action itself doesn't caused exception directly, but the following free() or some functions caused the exception and exit.
btw, the ultimate debug method is : printf & remark.
---------- Post updated at 04:25 PM ---------- Previous update was at 04:19 PM ----------
Quote:
Originally Posted by kumaran_5555
I think you should call,
Code:
muntrace();
only then logs will be flushed to mtrace file i think.
In your case we are not having much to log, so it won't be crossing the buffer size and nothing comes out in the file when the process crashes.
Please try with this change.
It didn't work for me as well. I am sorry.
Could you try valgrind for checking.
In this case, muntrace() doesn't change the result either... you can try this yourself.
I'll try valgrind, later, if I encountered same kind of bugs.
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Hi ,
we have a issue in server, we are running a perl script to connect our clients, but we are not able to connect, every time we are getting the
"Invalid argument error"
Even i checked all the necessary perl modules are i installed in this server,
#create the listen socket
my... (2 Replies)
I wrote a script to delete files which are older than "x" days, if the size of the directory is greater than "y"
#!/bin/bash
du -hs $1
while read SIZE ENTRY
do
if ;
then
find $1 -mtime +$2 -exec rm -f {} \;
echo "Files older than $2 days deleted"
else
echo "free Space available"... (4 Replies)
I find that when I want to cross-compier application for arm platform,Maybe it need to specify AR=arm-linux-ar,but if I don't specify it, it will use default one--ar,and both can works well,I think ar and arm-linux-ar is just a different ,I don't know whether I'm right.
I hope someone show me... (3 Replies)
I have an HP PPM (ITG) application that is running an awk command in cygwin bash shell as part of ITG process moving SAP transports on a Windows 2003 server. The awk command checks the first two characters of a file containing return code that was retrieved from the SAP server. It is throwing the... (3 Replies)
the code is below and the was run on Solaris 9.
-----------------------------
struct sched_param param;
param.sched_priority = 99;
if(sched_setscheduler(0, SCHED_RR, ¶m) == -1)
{
perror("setting priority");
exit(1);
}
-------------------------------
after the... (1 Reply)
hi,
I have made a small C program that make use of malloc and free for processing bitmap images. when i try to run the program, I am getting a error something like
*** glibc detected *** free(): invalid next size (normal): 0x0000000000503e70 ***
I am not sure of which free() is causing this... (1 Reply)
05-13-2011
