From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Tue, 11 Feb 2003 23:55:46 +0000 (+0000)
Subject: fix two more stack overflows on win32 (in one case two 3.25mb entity_frame_t structs... 
X-Git-Tag: xonotic-v0.1.0preview~6771
X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=commitdiff_plain;h=c761a805e682c9625a9d4080fa97e854f87061c3

fix two more stack overflows on win32 (in one case two 3.25mb entity_frame_t structs resided on the stack at once!)


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2734 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/protocol.c b/protocol.c
index 4a66bfc6..413db775 100644
--- a/protocol.c
+++ b/protocol.c
@@ -144,10 +144,11 @@ void EntityFrame_AddFrame(entity_database_t *d, entity_frame_t *f)
 }
 
 // (server) writes a frame to network stream
+static entity_frame_t deltaframe; // FIXME?
 void EntityFrame_Write(entity_database_t *d, entity_frame_t *f, sizebuf_t *msg)
 {
 	int i, onum, bits, number;
-	entity_frame_t deltaframe, *o = &deltaframe;
+	entity_frame_t *o = &deltaframe;
 	entity_state_t *ent, *delta, baseline;
 
 	EntityFrame_AddFrame(d, f);
@@ -318,10 +319,11 @@ void EntityFrame_Write(entity_database_t *d, entity_frame_t *f, sizebuf_t *msg)
 }
 
 // (client) reads a frame from network stream
+static entity_frame_t framedata; // FIXME?
 void EntityFrame_Read(entity_database_t *d)
 {
 	int number, removed, bits;
-	entity_frame_t framedata, *f = &framedata, deltaframedata, *delta = &deltaframedata;
+	entity_frame_t *f = &framedata, *delta = &deltaframe;
 	entity_state_t *e, baseline, *old, *oldend;
 
 	ClearStateToDefault(&baseline);