A '.' is a legal seperator.

git-svn-id: svn://busybox.net/trunk/busybox@2018 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 2 insertions, 2 deletions

diff --git a/sh.c b/sh.c
index 6a692d745..ae5532e54 100644
--- a/sh.c
+++ b/sh.c
@@ -1064,7 +1064,7 @@ static int expand_arguments(char *command)
                 if (var) {
                         int subst_len = strlen(var);
                         char *next_dst;
-                        if ((next_dst=strpbrk(dst+1, " \t~`!$^&*()=|\\{}[];\"'<>?")) == NULL) {
+                        if ((next_dst=strpbrk(dst+1, " \t~`!$^&*()=|\\{}[];\"'<>?.")) == NULL) {
                                 next_dst = dst;
                         }
                         src = (char*)xrealloc(src, strlen(src) - strlen(next_dst)+strlen(var)+1);
@@ -1078,7 +1078,7 @@ static int expand_arguments(char *command)
                 } else {
                         /* Seems we got an un-expandable variable.  So delete it. */
                         char *next_dst;
-                        if ((next_dst=strpbrk(dst+1, " \t~`!$^&*()=|\\{}[];\"'<>?")) != NULL) {
+                        if ((next_dst=strpbrk(dst+1, " \t~`!$^&*()=|\\{}[];\"'<>?.")) != NULL) {
                                 /* Move stuff to the end of the string to accommodate filling 
                                  * the created gap with the new stuff */
                                 memmove(dst, next_dst,  next_dst-dst);