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authorH.J. Lu <hjl.tools@gmail.com>2015-08-05 08:15:51 -0700
committerH.J. Lu <hjl.tools@gmail.com>2015-08-05 08:15:51 -0700
commit782723d6d8c7b599c4fdbbd359a7bc57b25044ad (patch)
treeea5fba560d6a71c2611cd2ab87361f63d703484b /locale
parentcf36e5034fa8ed5d44036bce09a55a7f00d19252 (diff)
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Also check dead->data[category] != NULL
_nl_load_locale_from_archive (int category, const char **namep)

has

 for (cnt = 0; cnt < __LC_LAST; ++cnt)
    if (cnt != LC_ALL)
      {
        lia->data[cnt] = _nl_intern_locale_data (cnt,
                                                 results[cnt].addr,
                                                 results[cnt].len);
        if (__glibc_likely (lia->data[cnt] != NULL))
          {
...
          }
      }

lia->data[cnt] can be NULL, which happens to en_US.UTF-8 with
LC_COLLATE.  But this won't happen if glibc is configured with
--enable-hardcoded-path-in-tests.  We should also check
dead->data[category] != NULL.

	* locale/loadarchive.c (_nl_archive_subfreeres): Also check
	dead->data[category] != NULL.
Diffstat (limited to 'locale')
-rw-r--r--locale/loadarchive.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/locale/loadarchive.c b/locale/loadarchive.c
index ce5c21036c..3e18cf045b 100644
--- a/locale/loadarchive.c
+++ b/locale/loadarchive.c
@@ -515,7 +515,7 @@ _nl_archive_subfreeres (void)
 
       free (dead->name);
       for (category = 0; category < __LC_LAST; ++category)
-	if (category != LC_ALL)
+	if (category != LC_ALL && dead->data[category] != NULL)
 	  {
 	    /* _nl_unload_locale just does this free for the archive case.  */
 	    if (dead->data[category]->private.cleanup)