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[PATCH] master: hash: check insertion for memory exhaustion.
From: |
Akim Demaille |
Subject: |
[PATCH] master: hash: check insertion for memory exhaustion. |
Date: |
Thu, 25 Jun 2009 06:03:18 +0200 |
* src/uniqstr.c (uniqstr_new): New.
---
ChangeLog | 5 +++++
src/uniqstr.c | 5 +++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index d3980f5..a8834a1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-06-25 Akim Demaille <address@hidden>
+
+ hash: check insertion for memory exhaustion.
+ * src/uniqstr.c (uniqstr_new): New.
+
2009-06-24 Akim Demaille <address@hidden>
variables: rename namespace as api.namespace.
diff --git a/src/uniqstr.c b/src/uniqstr.c
index 644477b..78b8a98 100644
--- a/src/uniqstr.c
+++ b/src/uniqstr.c
@@ -1,6 +1,6 @@
/* Keep a unique copy of strings.
- Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2009 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
@@ -47,7 +47,8 @@ uniqstr_new (char const *str)
{
/* First insertion in the hash. */
res = xstrdup (str);
- hash_insert (uniqstrs_table, res);
+ if (!hash_insert (uniqstrs_table, res))
+ xalloc_die ();
}
return res;
}
--
1.6.3.2
- [PATCH] master: hash: check insertion for memory exhaustion.,
Akim Demaille <=