From: hunt <hunt>
Date: Wed, 12 Apr 2006 19:20:39 +0000 (+0000)
Subject: 2006-04-12  Martin Hunt  <hunt@redhat.com>
X-Git-Tag: release-0.5.7~44
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=931db0383e3c3e34888d5ea5a39bf6efe737ec5e;p=systemtap.git

2006-04-12  Martin Hunt  <hunt@redhat.com>
	PR 2497
	* translate.cxx (translate_pass): Don't
	reset STP_STRING_SIZE if it was already defined.
	Set it to 1024 by default.
---

diff --git a/ChangeLog b/ChangeLog
index c3e05bd6e..0d5a5e81a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2006-04-12  Martin Hunt  <hunt@redhat.com>
+	PR 2497	 
+	* translate.cxx (translate_pass): Don't
+	reset STP_STRING_SIZE if it was already defined.
+	Set it to 1024 by default.
+
 2006-04-10  Martin Hunt  <hunt@redhat.com>
 
 	* translate.cxx (visit_print_format): Call
diff --git a/translate.cxx b/translate.cxx
index cbdf39f9e..6e915465b 100644
--- a/translate.cxx
+++ b/translate.cxx
@@ -3760,7 +3760,11 @@ translate_pass (systemtap_session& s)
       s.op->newline() << "#endif";
 
       // impedance mismatch
-      s.op->newline() << "#define STP_STRING_SIZE MAXSTRINGLEN";
+      // STP_STRING_SIZE defines the size of the buffer 
+      // used in stack traces.
+      s.op->newline() << "#ifndef STP_STRING_SIZE";
+      s.op->newline() << "#define STP_STRING_SIZE 1024";
+      s.op->newline() << "#endif";
       s.op->newline() << "#define STP_NUM_STRINGS 1";
 
       if (s.bulk_mode)