From: Sebastian Harl <sh@tokkee.org>
Date: Tue, 30 Oct 2012 06:41:20 +0000 (+0100)
Subject: CData: Fixed handling of whitespace + garbage detection at end of input.
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=bd4264e5207bc2ad88906d53f58e48cbd0a1dfa3;p=postrr.git

CData: Fixed handling of whitespace + garbage detection at end of input.

WTF happened there?!? ;-)
---

diff --git a/src/cdata.c b/src/cdata.c
index 7ee14e6..021ba1a 100644
--- a/src/cdata.c
+++ b/src/cdata.c
@@ -160,9 +160,13 @@ cdata_in(PG_FUNCTION_ARGS)
 				));
 
 	while ((*endptr != '\0') && isspace((int)*endptr))
+		++endptr;
+
+	if (*endptr != '\0')
 		ereport(ERROR, (
 					errcode(ERRCODE_INVALID_TEXT_REPRESENTATION),
-					errmsg("invalid input syntax for cdata: \"%s\"", orig)
+					errmsg("invalid input syntax for cdata: \"%s\"", orig),
+					errhint("garbage found after number: \"%s\"", endptr)
 				));
 
 	if (typmod > 0)