From 3d1c766353d21b4e9763c03dbf1f5b51e5501c32 Mon Sep 17 00:00:00 2001
From: mccallum <mccallum@72102866-910b-0410-8b05-ffd578937521>
Date: Fri, 7 Apr 1995 20:56:20 +0000
Subject: [PATCH] (initWithCapacity:): Make sure that capacity is greater than
 zero.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@312 72102866-910b-0410-8b05-ffd578937521
---
 Source/NSGCString.m | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Source/NSGCString.m b/Source/NSGCString.m
index 8a0b760b7..68391e76b 100644
--- a/Source/NSGCString.m
+++ b/Source/NSGCString.m
@@ -173,11 +173,12 @@ stringDecrementCountAndFillHoleAt(NSMutableCStringStruct *self,
 }
 
 /* This is the designated initializer for this class */
+/* xxx Should capacity include the '\0' terminator? */
 - initWithCapacity: (unsigned)capacity
 {
   _count = 0;
-  _capacity = capacity;
-  OBJC_MALLOC(_contents_chars, char, _capacity+1);
+  _capacity = MAX(capacity, 2);
+  OBJC_MALLOC(_contents_chars, char, _capacity);
   _contents_chars[0] = '\0';
   return self;
 }