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I noticed this while debugging a memory leak in m4. This is against head,
but if it is approved, I imagine it needs to be backported to the branch
as well. OK to apply?
2006-10-02 Eric Blake <[EMAIL PROTECTED]>
* libltdl/ltdl.c (load_deplibs): Avoid memleak on failure.
(unload_deplibs): Avoid memleak on unload.
- --
Life is short - so eat dessert first!
Eric Blake [EMAIL PROTECTED]
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Index: libltdl/ltdl.c
===================================================================
RCS file: /sources/libtool/libtool/libltdl/ltdl.c,v
retrieving revision 1.244
diff -u -p -r1.244 ltdl.c
--- libltdl/ltdl.c 4 Sep 2006 17:43:37 -0000 1.244
+++ libltdl/ltdl.c 3 Oct 2006 11:52:25 -0000
@@ -855,7 +855,7 @@ load_deplibs (lt_dlhandle handle, char *
cur->deplibs = (lt_dlhandle *) MALLOC (lt__handle, depcount);
if (!cur->deplibs)
- goto cleanup;
+ goto cleanup_names;
for (i = 0; i < depcount; ++i)
{
@@ -903,6 +903,7 @@ unload_deplibs (lt_dlhandle handle)
errors += lt_dlclose (cur->deplibs[i]);
}
}
+ FREE (cur->deplibs);
}
return errors;
