From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Wed, 23 Sep 2009 12:05:38 +0000 (+0200)
Subject: terminate string after reading file in whiptail
X-Git-Tag: r0-52-11~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=659af8f0efd2d03531be41f5b9820aeb04360470;p=thirdparty%2Fnewt.git

terminate string after reading file in whiptail
---

diff --git a/whiptail.c b/whiptail.c
index dbf2588..9521340 100644
--- a/whiptail.c
+++ b/whiptail.c
@@ -305,7 +305,7 @@ readTextFile(const char * filename)
        exit(DLG_ERROR);
      }
 
-    if ( (buf = malloc(s.st_size)) == 0 )
+    if ( (buf = malloc(s.st_size + 1)) == 0 )
        fprintf(stderr, _("%s: too large to display.\n"), filename);
 
     if ( read(fd, buf, s.st_size) != s.st_size ) {
@@ -313,6 +313,7 @@ readTextFile(const char * filename)
         exit(DLG_ERROR);
     }
    close(fd);
+   buf[s.st_size] = '\0';
    return buf;
 }