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invalid free() bug
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From: |
Michael Brennan |
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Subject: |
invalid free() bug |
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Date: |
Thu, 20 Jul 2006 01:24:59 +0200 |
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User-agent: |
nail 11.24 7/14/05 |
Hello,
giving gawk a nonexistent file as argument at the command line
will invoke free() on an invalid pointer.
This occurs with version 1.3.5
Example:
gawk '{}' abc
*** glibc detected *** free(): invalid pointer: 0x08093340 ***
Abort
I've traced the error to function iop_alloc() which tries to
free *iop, which is static, if fd is invalid.
/Michael Brennan
- invalid free() bug,
Michael Brennan <=