From aead70e4800b812322c6ddd8c4b7b6cc3881cb29 Mon Sep 17 00:00:00 2001
From: tradke <tradke@94b1c47f-dcfd-45ef-a468-0854c0e9e350>
Date: Fri, 17 May 2002 10:12:58 +0000
Subject: Fixed potential string buffer overflow when outputting in exponential
 notation.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/IOASCII/trunk@117 94b1c47f-dcfd-45ef-a468-0854c0e9e350
---
 src/Write1D.c | 2 +-
 src/Write2D.c | 2 +-
 src/Write3D.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Write1D.c b/src/Write1D.c
index e9e1d3a..7638c22 100644
--- a/src/Write1D.c
+++ b/src/Write1D.c
@@ -136,7 +136,7 @@ int IOASCII_Write1D (const cGH *GH, int vindex, const char *alias)
   int *extent_int;
   cGroup gdata;
   char *fullname;
-  char coord_system[20], header[30], buffer[30];
+  char coord_system[20], header[40], buffer[30];
   char format[3][30];
   FILE *file[8];
   CCTK_REAL offset;
diff --git a/src/Write2D.c b/src/Write2D.c
index a009356..0274c12 100644
--- a/src/Write2D.c
+++ b/src/Write2D.c
@@ -131,7 +131,7 @@ int IOASCII_Write2D (const cGH *GH, int vindex, const char *alias)
   CCTK_REAL coord_lower[3];
   char coord_system[20];
   char format[3][30];
-  char header[30], buffer[30];
+  char header[40], buffer[30];
   char *fullname;
   int extent_int[3];
   CCTK_INT mapping;
diff --git a/src/Write3D.c b/src/Write3D.c
index 1c1e650..0703e9a 100644
--- a/src/Write3D.c
+++ b/src/Write3D.c
@@ -126,7 +126,7 @@ int IOASCII_Write3D (const cGH *GH, int vindex, const char *alias)
   int i, total_hsize;
   int myproc, groupindex, have_coords;
   int num_requested_hslabs, num_returned_hslabs;
-  char header[30], buffer[30];
+  char header[40], buffer[30];
   char format[3][30];
   FILE *file;
   cGroup gdata;
-- 
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