svn rev #22259: branches/krb5-1-7/src/lib/krb5/ccache/

[tlyu@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=22259
Commit By: tlyu
Log Message:
ticket: 6469
subject: fcc_generate_new destroys locked mutex on error
tags: pullup
target_version: 1.7
version_fixed: 1.7

pull up r22200 from trunk

 ------------------------------------------------------------------------
 r22200 | ghudson | 2009-04-13 15:29:14 -0400 (Mon, 13 Apr 2009) | 3 lines
 Changed paths:
    M /trunk/src/lib/krb5/ccache/cc_file.c

 krb5_fcc_generate_new was destroying a locked mutex in the err_out
 label, which is used for I/O failures.  Unlock the mutex first.


Changed Files:
U   branches/krb5-1-7/src/lib/krb5/ccache/cc_file.c
Modified: branches/krb5-1-7/src/lib/krb5/ccache/cc_file.c
===================================================================
--- branches/krb5-1-7/src/lib/krb5/ccache/cc_file.c	2009-04-15 20:07:55 UTC (rev 22258)
+++ branches/krb5-1-7/src/lib/krb5/ccache/cc_file.c	2009-04-15 21:00:24 UTC (rev 22259)
@@ -2129,6 +2129,7 @@
 
 err_out:
      k5_cc_mutex_unlock(context, &krb5int_cc_file_mutex);
+     k5_cc_mutex_unlock(context, &data->lock);
      k5_cc_mutex_destroy(&data->lock);
      free(data->filename);
      free(data);