From: Peter Eisentraut <peter_e@gmx.net>
Date: Wed, 5 Feb 2014 01:04:35 +0000 (-0500)
Subject: PL/Perl: Fix compiler warning
X-Git-Tag: REL9_4_BETA1~532
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4e182361804f8688cef953c998e24134e606aea4;p=thirdparty%2Fpostgresql.git

PL/Perl: Fix compiler warning

The code was assigning a (Datum) 0 to a void pointer.  That creates a
warning from clang 3.4.  It was probably a thinko to begin with.
---

diff --git a/src/pl/plperl/plperl.c b/src/pl/plperl/plperl.c
index a81c18513e5..d9aa5efa324 100644
--- a/src/pl/plperl/plperl.c
+++ b/src/pl/plperl/plperl.c
@@ -1786,7 +1786,7 @@ plperl_inline_handler(PG_FUNCTION_ARGS)
 	/* Set up a callback for error reporting */
 	pl_error_context.callback = plperl_inline_callback;
 	pl_error_context.previous = error_context_stack;
-	pl_error_context.arg = (Datum) 0;
+	pl_error_context.arg = NULL;
 	error_context_stack = &pl_error_context;
 
 	/*