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q3map2/vis: do not read outside of script before detecting end of script
authorThomas Debesse <dev@illwieckz.net>
Tue, 14 Jan 2020 09:34:48 +0000 (10:34 +0100)
committerThomas Debesse <dev@illwieckz.net>
Thu, 23 Jan 2020 18:21:39 +0000 (19:21 +0100)
tools/quake3/common/scriplib.c patch | blob | history

diff --git a/tools/quake3/common/scriplib.c b/tools/quake3/common/scriplib.c
index 3c91386cb56f749631380fc611faf0f8d56b8901..e17124eb6506a59f077227bbd485e22c9100912d 100644 (file)
--- a/tools/quake3/common/scriplib.c
+++ b/tools/quake3/common/scriplib.c
@@ -199,7 +199,7 @@ qboolean GetToken( qboolean crossline ){
 // skip space
 //
 skipspace:
-       while ( *script->script_p <= 32 )
+       while ( script->script_p < script->end_p && *script->script_p <= 32 )
        {
                if ( script->script_p >= script->end_p ) {
                        return EndOfScript( crossline );