[patch] getcwd_glibc.diff

getcwd_glibc.diff (text/plain), 862 bytes, created by bartron on 2005-07-10 18:04:48 UTC

--- getcwd.c.ORIG	2001-07-06 06:56:01.000000000 +0200
+++ getcwd.c	2003-05-31 15:15:36.977823440 +0200
@@ -274,7 +274,7 @@
 	  char *new;
 	  if (dotlist == dots)
 	    {
-	      new = malloc (dotsize * 2 + 1);
+	      new = malloc (dotsize * 2 + 2);
 	      if (new == NULL)
 		goto lose;
 #ifdef HAVE_MEMPCPY
@@ -286,17 +286,18 @@
 	    }
 	  else
 	    {
-	      new = realloc ((__ptr_t) dotlist, dotsize * 2 + 1);
+	      new = realloc ((__ptr_t) dotlist, dotsize * 2 + 2);
 	      if (new == NULL)
 		goto lose;
 	      dotp = &new[dotsize];
 	    }
+	    *dotp++ = '/';
 #ifdef HAVE_MEMPCPY
 	  *((char *) mempcpy ((char *) dotp, new, dotsize)) = '\0';
-	  dotsize *= 2;
+	  dotsize = (dotsize * 2) + 1;
 #else
 	  memcpy ((char *) dotp, new, dotsize);
-	  dotsize *= 2;
+	  dotsize = (dotsize * 2) + 1;
 	  new[dotsize] = '\0';
 #endif
 	  dotlist = new;