[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Changes to m4/tests/modules.at,v
From: |
Eric Blake |
Subject: |
Changes to m4/tests/modules.at,v |
Date: |
Tue, 03 Oct 2006 12:57:19 +0000 |
CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 06/10/03 12:57:18
Index: tests/modules.at
===================================================================
RCS file: /sources/m4/m4/tests/modules.at,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -b -r1.22 -r1.23
--- tests/modules.at 14 Sep 2006 03:37:48 -0000 1.22
+++ tests/modules.at 3 Oct 2006 12:57:18 -0000 1.23
@@ -436,3 +436,28 @@
[0], [expout], [experr])
AT_CLEANUP
+
+
+## ----------------- ##
+## unload gnu module ##
+## ----------------- ##
+
+AT_SETUP([unload gnu module])
+AT_CHECK_DYNAMIC_MODULE
+
+dnl Ensure that the gnu module does not leak memory. I don't know how
+dnl to portably artificially limit the heap to cause an out-of-memory
+dnl condition in the case of a leak, but examining the run of this test
+dnl in a debugger can show whether it is leaking.
+AT_DATA([input.m4], [[divert(-1)
+define(`forloop',
+ `pushdef(`$1', `$2')_forloop(`$1', `$2', `$3', `$4')popdef(`$1')')
+define(`_forloop',
+ `$4`'ifelse($1, `$3', `',
+ `define(`$1', incr($1))_forloop(`$1', `$2', `$3', `$4')')')
+forloop(`i', `1', `5000', `unload(`gnu')load(`gnu')regexp(`123', `\(4\)?2')')
+]])
+
+AT_CHECK_M4([-m load input.m4], [0])
+
+AT_CLEANUP
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- Changes to m4/tests/modules.at,v,
Eric Blake <=