From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Wed, 24 Oct 2007 21:56:13 +0000 (+0000)
Subject: Don't allow 'splits' to be less than 1, or we get a division by zero and an infinite... 
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=6d12cf6d823b693ff8342752b00fdea813cff503;p=synfig.git

Don't allow 'splits' to be less than 1, or we get a division by zero and an infinite loop.


git-svn-id: http://svn.voria.com/code@964 1f10aa63-cdf2-0310-b900-c93c546f37ac
---

diff --git a/synfig-core/trunk/src/modules/mod_particle/plant.cpp b/synfig-core/trunk/src/modules/mod_particle/plant.cpp
index c97d3ae..7affc15 100644
--- a/synfig-core/trunk/src/modules/mod_particle/plant.cpp
+++ b/synfig-core/trunk/src/modules/mod_particle/plant.cpp
@@ -284,7 +284,11 @@ Plant::set_param(const String & param, const ValueBase &value)
 			else if (step > 1)
 				step=1;
 		});
-	IMPORT_PLUS(splits,needs_sync_=true);
+	IMPORT_PLUS(splits,{
+			needs_sync_=true;
+			if (splits < 1)
+				splits = 1;
+		});
 	IMPORT_PLUS(sprouts,needs_sync_=true);
 	IMPORT_PLUS(random_factor,needs_sync_=true);
 	IMPORT_PLUS(drag,needs_sync_=true);