From fc7e215e80745a04228f59933c7a6c8e268aab37 Mon Sep 17 00:00:00 2001
From: Pan7 <panter@gmx.net>
Date: Tue, 15 Aug 2017 22:02:16 +0200
Subject: [PATCH] Q3data: Fix warning variable shortestSide is used
 uninitialized

---
 tools/quake3/q3data/md3lib.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/quake3/q3data/md3lib.c b/tools/quake3/q3data/md3lib.c
index 78805b44..739c8aff 100644
--- a/tools/quake3/q3data/md3lib.c
+++ b/tools/quake3/q3data/md3lib.c
@@ -82,6 +82,11 @@ void MD3_ComputeTagFromTri( md3Tag_t *pTag, const float pTri[3][3] ){
 		hypotSide = 2;
 		origin = 1;
 	}
+	else
+	{
+		Error( "invalid tag triangle, must be a right triangle with unequal length sides" );
+		return;
+	}
 	len[hypotSide] = -1;
 
 	if ( len[0] > len[1] && len[0] > len[2] ) {