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| author | Matthias Dieter Wallnöfer <mwallnoefer@yahoo.de> | 2010-03-22 13:39:40 +0100 |
|---|---|---|
| committer | Matthias Dieter Wallnöfer <mwallnoefer@yahoo.de> | 2010-03-22 13:39:40 +0100 |
| commit | 43bb87f5fa8fb23aee816636cefeb509397e7291 (patch) | |
| tree | 3a5272d32307f5b0a593347c3c1e0ffaf49dd7c6 | |
| parent | 686825e0255a106d7bc67fb6059cd3c1ddefe315 (diff) | |
| download | samba-43bb87f5fa8fb23aee816636cefeb509397e7291.tar.gz samba-43bb87f5fa8fb23aee816636cefeb509397e7291.tar.bz2 samba-43bb87f5fa8fb23aee816636cefeb509397e7291.zip | |
s4:registry - "patchfile" - check if strings could be allocated
| -rw-r--r-- | source4/lib/registry/patchfile.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source4/lib/registry/patchfile.c b/source4/lib/registry/patchfile.c index 9a4c9a6fb7..2932910ea0 100644 --- a/source4/lib/registry/patchfile.c +++ b/source4/lib/registry/patchfile.c @@ -95,6 +95,11 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey, /* if "error2" is going to be "WERR_BADFILE", then newkey */ /* didn't have such a subkey and therefore add a del diff */ tmppath = talloc_asprintf(mem_ctx, "%s\\%s", path, keyname1); + if (tmppath == NULL) { + DEBUG(0, ("Out of memory\n")); + talloc_free(mem_ctx); + return WERR_NOMEM; + } if (!W_ERROR_IS_OK(error2)) callbacks->del_key(callback_data, tmppath); @@ -156,6 +161,11 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey, /* oldkey didn't have such a subkey, add a add diff */ tmppath = talloc_asprintf(mem_ctx, "%s\\%s", path, keyname1); + if (tmppath == NULL) { + DEBUG(0, ("Out of memory\n")); + talloc_free(mem_ctx); + return WERR_NOMEM; + } callbacks->add_key(callback_data, tmppath); /* perform here also the recursive invocation */ |