From: Wolfgang Bumiller <blub@speed.at>
Date: Sun, 13 Jan 2013 20:03:40 +0000 (+0100)
Subject: fixing a possible segfault in OP_LOAD_V
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=54afbfa8e373bb7e5806efb13cf5073acab85720;p=xonotic%2Fdarkplaces.git

fixing a possible segfault in OP_LOAD_V
---

diff --git a/prvm_execprogram.h b/prvm_execprogram.h
index 39f2cacb..393a7826 100644
--- a/prvm_execprogram.h
+++ b/prvm_execprogram.h
@@ -256,9 +256,10 @@
 					goto cleanup;
 				}
 				ed = PRVM_PROG_TO_EDICT(OPA->edict);
-				OPC->ivector[0] = ((prvm_eval_t *)(ed->fields.ip + OPB->_int))->ivector[0];
-				OPC->ivector[1] = ((prvm_eval_t *)(ed->fields.ip + OPB->_int))->ivector[1];
-				OPC->ivector[2] = ((prvm_eval_t *)(ed->fields.ip + OPB->_int))->ivector[2];
+				ptr = ((prvm_eval_t *)(ed->fields.ip + OPB->_int));
+				OPC->ivector[0] = ptr->ivector[0];
+				OPC->ivector[1] = ptr->ivector[1];
+				OPC->ivector[2] = ptr->ivector[2];
 				break;
 
 		//==================