From 6d522c9c1dae070f73aae1022b09b68f9153959e Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 29 May 2000 23:07:22 +0000
Subject: made getenv() more threadsafe for win32

---
 lib/progress.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lib/progress.c')

diff --git a/lib/progress.c b/lib/progress.c
index 35847fab4..b2372aa53 100644
--- a/lib/progress.c
+++ b/lib/progress.c
@@ -387,6 +387,7 @@ void ProgressInit(struct UrlData *data, int max/*, int options, int moremax*/)
   /* 20000318 mgs */
   int scr_size [2];
 #endif
+  char *colp;
 
   if(data->conf&(CONF_NOPROGRESS|CONF_MUTE))
     return;
@@ -399,8 +400,11 @@ void ProgressInit(struct UrlData *data, int max/*, int options, int moremax*/)
   /* 20000318 mgs
    * OS/2 users most likely won't have this env var set, and besides that
    * we're using our own way to determine screen width */
-  if (curl_GetEnv("COLUMNS") != NULL)
-    width = atoi(curl_GetEnv("COLUMNS"));
+  colp = curl_GetEnv("COLUMNS");
+  if (colp != NULL) {
+    width = atoi(colp);
+    free(colp);
+  }
   else
     width = 79;
 #else
-- 
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