[OpenAFS-devel] Re: [OpenAFS] OpenAFS server on SuSE 8.2

[Vladimir Nadvornik]

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Hi,

I checked kaserver with valgrind and have found that there were writes behind
the end of an allocated buffer. The attached patch fixes it.
Jan Hrabe confirmed that the patch fixed his problem.

-- 
Vladimir Nadvornik
developer
---------------------------------------------------------------------  
SuSE CR, s.r.o.                             e-mail: nadvornik@suse.cz
Drahobejlova 27                             tel:+420 2 9654 2373 
190 00 Praha 9                              fax:+420 2 9654 2374   
Ceska republika                             http://www.suse.cz    

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--- src/lwp/lwp.c
+++ src/lwp/lwp.c
@@ -327,7 +327,7 @@
 	}
 	stackptr -= stacksize;
 #else
-	if ((stackptr = (char *) malloc(stacksize)) == NULL) {
+	if ((stackptr = (char *) malloc(stacksize + 8)) == NULL) {
 	    Set_LWP_RC();
 	    return LWP_ENOMEM;
 	}

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