akr	2012-06-14 22:11:41 +0900 (Thu, 14 Jun 2012)

  New Revision: 36085

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=36085

  Log:
    * process.c (proc_exec_sh): don't strip leading spaces of the script.

  Modified files:
    trunk/ChangeLog
    trunk/process.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 36084)
+++ ChangeLog	(revision 36085)
@@ -1,3 +1,7 @@
+Thu Jun 14 22:10:50 2012  Tanaka Akira  <akr@f...>
+
+	* process.c (proc_exec_sh): don't strip leading spaces of the script.
+
 Thu Jun 14 15:54:02 2012  NAKAMURA Usaku  <usa@r...>
 
 	* file.c (rb_file_s_basename, rb_file_s_dirname): documentaion fix.
Index: process.c
===================================================================
--- process.c	(revision 36084)
+++ process.c	(revision 36085)
@@ -1205,11 +1205,13 @@
     rb_notimplement();
     UNREACHABLE;
 #else
+    const char *s;
 
-    while (*str == ' ' || *str == '\t' || *str == '\n')
-	str++;
+    s = str;
+    while (*s == ' ' || *s == '\t' || *s == '\n')
+	s++;
 
-    if (!*str) {
+    if (!*s) {
         errno = ENOENT;
         return -1;
     }

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