* process.c (rb_proc_exec_e): don't use ISSPACE(). \f, \r and \v

  are not word separator in Bourne shell.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/process.c b/process.c
index 7851af164d..722756fc8c 100644
--- a/process.c
+++ b/process.c
@@ -1146,7 +1146,7 @@ rb_proc_exec_e(const char *str, VALUE envp_str)
 static int
 rb_proc_exec_e(const char *str, VALUE envp_str)
 {
-    while (*str && ISSPACE(*str))
+    while (*str == ' ' || *str == '\t' || *str == '\n')
 	str++;
 
     if (!*str) {