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Bug #58976 SEGV when fetching data from a row generating procedure
Submitted: 2009-12-04 05:13 UTC Modified: 2010-05-26 11:01 UTC
From: grant dot croker at ingres dot com Assigned:
Status: Closed Package: ingres (PECL)
PHP Version: 5.2.11 OS: Linux
Private report: No CVE-ID: None
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 [2009-12-04 05:13 UTC] grant dot croker at ingres dot com 
Description:
------------
Fetching data from a row-producing procedure causes a SEGV.

Reproduce code:
---------------
See http://ingres.pastebin.com/f5e3a9173

Expected result:
----------------
Not SEGV

Actual result:
--------------
Backtrace generated

#0  0xb7899422 in __kernel_vsyscall ()
#1  0xb75397a6 in kill () from /lib/tls/i686/cmov/libc.so.6
#2  0xb71fa776 in EXsignal () from /opt/Ingres/R3/ingres/lib/libcompat.1.so
#3  0xb71fa52f in i_EXcatch () from /opt/Ingres/R3/ingres/lib/libcompat.1.so
#4  <signal handler called>
#5  0xb6ef5adf in IIapi_isStmtHndl (stmtHndl=0x72676e69) at /devsrc/ingres2006r3/b143/src/common/aif/aip/apishndl.c:440
#6  0xb6ed6f0e in IIapi_cancel (cancelParm=0xbfa6ab08) at /devsrc/ingres2006r3/b143/src/common/aif/aip/apicancl.c:139
#7  0xb72f1b4c in _close_statement (ii_result=0x94738b8, tsrm_ls=0x9279070) at /home/grant/src/svn/php/pecl/ingres/trunk/ingres.c:413
#8  0xb72f25fe in _free_ii_link_result_list (ii_link=0x9472bb8, tsrm_ls=0x9279070) at /home/grant/src/svn/php/pecl/ingres/trunk/ingres.c:752
#9  0xb72fdd2b in zif_ingres_commit (ht=1, return_value=0x9440800, return_value_ptr=0x0, this_ptr=0x0, return_value_used=0, tsrm_ls=0x9279070)
    at /home/grant/src/svn/php/pecl/ingres/trunk/ingres.c:4690

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 [2010-05-26 11:01 UTC] grant dot croker at ingres dot com 
This bug has been fixed in SVN.

In case this was a documentation problem, the fix will show up at the
end of next Sunday (CET) on pecl.php.net.

In case this was a pecl.php.net website problem, the change will show
up on the website in short time.
 
Thank you for the report, and for helping us make PECL better.
 
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