From: David Smith <dsmith@redhat.com>
Date: Tue, 13 Apr 2010 16:35:37 +0000 (-0500)
Subject: Fixed uninitialized variable error in task_finder.c.
X-Git-Tag: release-1.3~443
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=7f7ef35a9e24055b96621f2b0f7c6405d4ae94fd;p=systemtap.git

Fixed uninitialized variable error in task_finder.c.

* runtime/task_finder.c (__stp_call_mmap_callbacks_with_addr): Avoided
  uninitialized variable error.
---

diff --git a/runtime/task_finder.c b/runtime/task_finder.c
index 171d6e24e..294e2e633 100644
--- a/runtime/task_finder.c
+++ b/runtime/task_finder.c
@@ -628,10 +628,9 @@ __stp_call_mmap_callbacks_with_addr(struct stap_task_finder_target *tgt,
 	struct vm_area_struct *vma;
 	char *mmpath_buf = NULL;
 	char *mmpath = NULL;
-	long err;
-	unsigned long length;
-	unsigned long offset;
-	unsigned long vm_flags;
+	unsigned long length = 0;
+	unsigned long offset = 0;
+	unsigned long vm_flags = 0;
 
 	mm = get_task_mm(tsk);
 	if (! mm)