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compositor-rdp: free() can handle NULL pointers

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There's no need to check if a pointer exists before passing it to free().
free() can handle NULL pointers.

Signed-off-by: Dawid Gajownik <gajownik@gmail.com>
Reviewed-By: David FORT <contact@hardening-consulting.com>
This commit is contained in:
Dawid Gajownik 2015-08-01 11:02:54 -03:00 committed by Bryce Harrington
parent 71f5704879
commit f965db5fc1
1 changed files with 3 additions and 6 deletions
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9
src/compositor-rdp.c
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@ -1233,12 +1233,9 @@ err_output:
err_compositor:
weston_compositor_shutdown(compositor);
err_free_strings:
if (b->rdp_key)
free(b->rdp_key);
if (b->server_cert)
free(b->server_cert);
if (b->server_key)
free(b->server_key);
free(b->rdp_key);
free(b->server_cert);
free(b->server_key);
free(b);
return NULL;
}