From dbd55d3a5b281131873c25d67a25434554b61d1e Mon Sep 17 00:00:00 2001
From: Michael Meskes <meskes@postgresql.org>
Date: Thu, 22 May 2003 17:09:00 +0000
Subject: [PATCH] Fixed segfault when detecting undefined cursor.
---
src/interfaces/ecpg/preproc/preproc.y | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/src/interfaces/ecpg/preproc/preproc.y b/src/interfaces/ecpg/preproc/preproc.y
index bcdf775c9d4..bb00b7ed3da 100644
--- a/src/interfaces/ecpg/preproc/preproc.y
+++ b/src/interfaces/ecpg/preproc/preproc.y
@@ -1,4 +1,4 @@
-/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/Attic/preproc.y,v 1.220 2003/05/22 07:58:41 meskes Exp $ */
+/* $Header: /cvsroot/pgsql/src/interfaces/ecpg/preproc/Attic/preproc.y,v 1.221 2003/05/22 17:09:00 meskes Exp $ */
/* Copyright comment */
%{
@@ -610,15 +610,17 @@ stmt: AlterDatabaseSetStmt { output_statement($1, 0, connection); }
snprintf(errortext, sizeof(errortext), "trying to open undeclared cursor %s\n", $1);
mmerror(PARSE_ERROR, ET_ERROR, errortext);
}
+ else
+ {
+ /* merge variables given in prepare statement with those given here */
+ for (p = ptr->argsinsert; p; p = p->next)
+ append_variable(&argsinsert, p->variable, p->var_array_element, p->indicator, p->ind_array_element);
- /* merge variables given in prepare statement with those given here */
- for (p = ptr->argsinsert; p; p = p->next)
- append_variable(&argsinsert, p->variable, p->var_array_element, p->indicator, p->ind_array_element);
-
- for (p = ptr->argsresult; p; p = p->next)
- add_variable(&argsresult, p->variable, p->var_array_element, p->indicator, p->ind_array_element);
+ for (p = ptr->argsresult; p; p = p->next)
+ add_variable(&argsresult, p->variable, p->var_array_element, p->indicator, p->ind_array_element);
- output_statement(mm_strdup(ptr->command), 0, ptr->connection ? mm_strdup(ptr->connection) : NULL);
+ output_statement(mm_strdup(ptr->command), 0, ptr->connection ? mm_strdup(ptr->connection) : NULL);
+ }
}
| ECPGPrepare
{
--
GitLab