From: Jeremy Allison <jra@samba.org>
Date: Tue, 30 Nov 2004 01:01:43 +0000 (+0000)
Subject: r4009: Fix from Timur Bakeyev <timur@com.bat.ru> for bugid #2100,
X-Git-Tag: samba-misc-tags/initial-v3-0-unstable~5531
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6711cb8b02f96d04af82d30b1274f76dc5461dc2;p=thirdparty%2Fsamba.git

r4009: Fix from Timur Bakeyev <timur@com.bat.ru> for bugid #2100,
change the way we check for errors after a dlopen (which
may set internal warnings which get picked up by mistake
in dlsym).
Jeremy
---

diff --git a/source/lib/module.c b/source/lib/module.c
index 2abe918ef44..e469b1da422 100644
--- a/source/lib/module.c
+++ b/source/lib/module.c
@@ -40,9 +40,12 @@ static NTSTATUS do_smb_load_module(const char *module_name, BOOL is_probe)
 	 */
 	handle = sys_dlopen(module_name, RTLD_LAZY);
 
+	/* This call should reset any possible non-fatal errors that 
+	   occured since last call to dl* functions */
+	error = sys_dlerror();
+
 	if(!handle) {
 		int level = is_probe ? 3 : 0;
-		error = sys_dlerror();
 		DEBUG(level, ("Error loading module '%s': %s\n", module_name, error ? error : ""));
 		return NT_STATUS_UNSUCCESSFUL;
 	}