* load.c (loaded_feature_path): stop returning false negatives for

  filenames which are trailing substrings of file extensions.  For
  example, 'b', which a trailing substring of ".rb" should not return
  false. [Bug #11155][ruby-core:69206]

* test/ruby/test_autoload.rb: test for fix

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50515 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/load.c b/load.c
index 39315df9f4..f4f7808d28 100644
--- a/load.c
+++ b/load.c
@@ -317,7 +317,7 @@ loaded_feature_path(const char *name, long vlen, const char *feature, long len,
     const char *e;
 
     if (vlen < len+1) return 0;
-    if (!strncmp(name+(vlen-len), feature, len)) {
+    if (strchr(feature, '.') && !strncmp(name+(vlen-len), feature, len)) {
 	plen = vlen - len;
     }
     else {