Debugging memset crashes

Praveen kumar chatpravi at gmail.com
Thu Feb 24 01:58:35 EST 2011


Hi,
I have an embedded system on which i get crash (Caused by memset )  at long
run( Reproducible 2/10 times ),
I wanted to know efficient ways (materials) to handle memset crashes .

*Program terminated with signal 11, Segmentation fault. *

#0 memset (dstpp=0xd2, c=<value optimized out>, len=3374)
    at ../../../src/Common/OS/linux/memset.c:20
20 ../../../src/Common/OS/linux/memset.c: No such file or directory.
in ../../../src/Common/OS/linux/memset.c

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-
*(1) Display the backtrace for the thread that crashed. *

#0 memset (dstpp=0xd2, c=<value optimized out>, len=3374)
    at ../../../src/Common/OS/linux/memset.c:20
#1 0x100e76c4 in LPREncode (pEnc=0x5b1debc8, pRTPPacket=0x5be69ee4)
    at ../../../src/Common/comm/lpr/lpr.c:647
#2 0x100dde50 in RTPChanWork (pChan=<value optimized out>)
    at ../../../src/Common/comm/rtpchan/rtpchan.c:2699
#3 0x100de5d8 in RTPTxTask (userDefined=<value optimized out>)
    at ../../../src/Common/comm/rtpchan/rtpchan.c:2853
#4 0x1051d744 in pthread_entry (args=<value optimized out>)
    at ../../../src/Common/OS/linux/psosapi/pthreadapi.c:222
#5 0x0ffaadec in start_thread (arg=<value optimized out>)
    at pthread_create.c:298
#6 0x0f892530 in clone () from /lib/libc.so.6
Previous frame inner to this frame (corrupt stack?)

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*(2) Display argument parameters and local variables for the thread. *

dstpp = (void *) 0xd2
c = <value optimized out>
len = 3374
xlen = <value optimized out>
cccc = <value optimized out>
dstp = 210


do anyone have some information..

Thanks in Advance
Praveen
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