https://bugs.kde.org/show_bug.cgi?id=364058
Bug ID: 364058
Summary: array overruns are not detected
Product: valgrind
Version: 3.11.0
Platform: Compiled Sources
OS: other
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: sgcheck
Assignee: jsew...@acm.org
Reporter: sergey_meirov...@amat.com
exp-sgcheck is not detecting stack overruns either for me
Reproducible: Always
Steps to Reproduce:
-bash-4.1$ cat t.c
int stat[5];
int main(void)
{
int stack[5];
stat[12] = 0;
stack [12] = 0;
return 0;
}
-bash-4.1$ gcc -g -o t t.c
-bash-4.1$ /sw/valgrind/valgrind-3.11.0/bin/valgrind --tool=exp-sgcheck ./t
Actual Results:
==3004== exp-sgcheck, a stack and global array overrun detector
==3004== NOTE: This is an Experimental-Class Valgrind Tool
==3004== Copyright (C) 2003-2015, and GNU GPL'd, by OpenWorks Ltd et al.
==3004== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
==3004== Command: ./t
==3004==
==3004==
==3004== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
-bash-4.1$
Expected Results:
Any error message with details.
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