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Improved support for VALGRIND_MALLOCLIKE_BLOCK in memcheck: error

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messages printed for client-annotated blocks do now include a correct
address description. Closes #237371.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11320
This commit is contained in:
Bart Van Assche 2010-09-02 10:24:49 +00:00
parent 6633b3b908
commit 6de75283c0
1 changed files with 6 additions and 9 deletions
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15
memcheck/mc_malloc_wrappers.c
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@ -120,7 +120,8 @@ static void add_to_freed_queue ( MC_Chunk* mc )
mc1->next = NULL; /* just paranoia */
/* free MC_Chunk */
VG_(cli_free) ( (void*)(mc1->data) );
if (MC_AllocCustom != mc1->allockind)
VG_(cli_free) ( (void*)(mc1->data) );
VG_(free) ( mc1 );
}
}
@ -290,14 +291,10 @@ void die_and_free_mem ( ThreadId tid, MC_Chunk* mc, SizeT rzB )
accessible with a client request... */
MC_(make_mem_noaccess)( mc->data-rzB, mc->szB + 2*rzB );
/* Put it out of harm's way for a while, if not from a client request */
if (MC_AllocCustom != mc->allockind) {
/* Record where freed */
mc->where = VG_(record_ExeContext) ( tid, 0/*first_ip_delta*/ );
add_to_freed_queue ( mc );
} else {
VG_(free) ( mc );
}
/* Record where freed */
mc->where = VG_(record_ExeContext) ( tid, 0/*first_ip_delta*/ );
/* Put it out of harm's way for a while */
add_to_freed_queue ( mc );
}
void MC_(handle_free) ( ThreadId tid, Addr p, UInt rzB, MC_AllocKind kind )