From 69d4299e3e534686274480ba245566914932c017 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Sat, 8 Jan 2000 22:58:03 +0000
Subject: [PATCH] This patch removes the initialization of ri in loop in
quote_postgres(...) in ecpglib.c.
The code in CVS reads:
quote_postgres(char *arg, int lineno)
{
char *res = (char *) ecpg_alloc(2 * strlen(arg) + 3, lineno);
int i,
ri = 0;
if (!res)
return (res);
res[ri++] = '\'';
for (i = 0, ri=0; arg[i]; i++, ri++)
{
switch (arg[i])
{
case '\'':
res[ri++] = '\'';
break;
case '\\':
res[ri++] = '\\';
break;
default:
;
}
The problem here is that ri is reset to 0, thus overwriting the initial
quote.
Stephen Birch
---
src/interfaces/ecpg/lib/ecpglib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/interfaces/ecpg/lib/ecpglib.c b/src/interfaces/ecpg/lib/ecpglib.c
index 4c0134c3933..5190dd0635c 100644
--- a/src/interfaces/ecpg/lib/ecpglib.c
+++ b/src/interfaces/ecpg/lib/ecpglib.c
@@ -238,7 +238,7 @@ quote_postgres(char *arg, int lineno)
return (res);
res[ri++] = '\'';
- for (i = 0, ri = 0; arg[i]; i++, ri++)
+ for (i = 0; arg[i]; i++, ri++)
{
switch (arg[i])
{
--
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