From: Tom Keiser <tkeiser@sinenomine.net>
Date: Mon, 30 Jun 2008 18:28:47 +0000 (+0000)
Subject: DEVEL15-dafs-state-analyzer-setup-cursor-20080630
X-Git-Tag: openafs-devel-1_5_50~56
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=66c37688501f57f6d0f74689321c795f0550cdea;p=packages%2Fo%2Fopenafs.git

DEVEL15-dafs-state-analyzer-setup-cursor-20080630

LICENSE IPL10

avoid an uninitialized cursor


(cherry picked from commit db13ad4de73814e90b108faa0d1246e224836ece)
---

diff --git a/src/tviced/state_analyzer.c b/src/tviced/state_analyzer.c
index 1919030c3..7469e08fe 100644
--- a/src/tviced/state_analyzer.c
+++ b/src/tviced/state_analyzer.c
@@ -1827,6 +1827,12 @@ get_fe(afs_uint32 idx)
 static int
 get_fe_hdr(void)
 {
+    if (!fe_cursor.cursor) {
+        if(get_fe(fe_cursor.idx)) {
+	    return 1;
+        }
+    }
+    
     memcpy(&fe_cursor.hdr, fe_cursor.cursor, sizeof(struct callback_state_entry_header));
     fe_cursor.hdr_valid = 1;
     return 0;