From: J. Ali Harlow <ali@juiblex.co.uk>
Date: Thu, 2 Jul 2009 10:31:03 +0000 (+0100)
Subject: Support empty scripts
X-Git-Tag: 0.1~8
X-Git-Url: http://project.juiblex.co.uk/git/?a=commitdiff_plain;h=2c99fedea90f3226b5027081eba28173a772ce9e;p=razor.git

Support empty scripts
---

diff --git a/librazor/rpm.c b/librazor/rpm.c
index a46a979..87f910c 100644
--- a/librazor/rpm.c
+++ b/librazor/rpm.c
@@ -914,7 +914,7 @@ run_script_external(const char *root, const char *program, const char *script)
 	if (!fp) {
 		perror(program);
 		retval = -1;
-	} else if (fwrite(script, strlen(script), 1, fp) != 1) {
+	} else if (script && fwrite(script, strlen(script), 1, fp) != 1) {
 		perror("failed to write script to program");
 		retval = -1;
 	} else