amd64 :: SIGABRT in malloc()

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Hi,

I'm new to this list, but I've searched the archives (a little bit) to
find a solution to my problem and haven't found anything.

I've an application running on an amd64 machine. This app crashes while
allocating memory of size 300:

        suffix = malloc(sizeof(char) * 300);

When run under GDB, I get the following bt:

*** glibc detected *** malloc(): memory corruption: 0x00000000005343f0 ***

Program received signal SIGABRT, Aborted.
0x0000002a96214de0 in raise () from /lib/libc.so.6
(gdb) where
#0  0x0000002a96214de0 in raise () from /lib/libc.so.6
#1  0x0000002a96216290 in abort () from /lib/libc.so.6
#2  0x0000002a9624b06e in __fsetlocking () from /lib/libc.so.6
#3  0x0000002a962518fa in free () from /lib/libc.so.6
#4  0x0000002a96252d4b in malloc () from /lib/libc.so.6
<snipped>

Any ideas as to why this could be happening? How can I debug this
problem? And why is malloc() calling free()? 

Any help or pointers would be of great help.

Srinidhi.
-- 
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 - against HTML email  X          http://srinidhi.deeproot.co.in
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