From 1c54a41c77409164170eb49389103f5cf7a9b344 Mon Sep 17 00:00:00 2001 From: divverent Date: Thu, 26 Nov 2015 14:47:11 +0000 Subject: [PATCH] Fix prvm_leaktest - it now really supports references from globals. git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@12236 d7cf8633-e32d-0410-b094-e92efae38249 --- prvm_edict.c | 34 +++++++++++++++++++--------------- 1 file changed, 19 insertions(+), 15 deletions(-) diff --git a/prvm_edict.c b/prvm_edict.c index 6f29526c..77a1af71 100644 --- a/prvm_edict.c +++ b/prvm_edict.c @@ -3284,18 +3284,6 @@ static qboolean PRVM_IsEdictReferenced(prvm_prog_t *prog, prvm_edict_t *edict, i if(!*targetname) // "" targetname = NULL; - if(mark == 0) - { - for (i = 0;i < prog->numglobaldefs;i++) - { - ddef_t *d = &prog->globaldefs[i]; - if((etype_t)((int) d->type & ~DEF_SAVEGLOBAL) != ev_entity) - continue; - if(edictnum == PRVM_GLOBALFIELDEDICT(d->ofs)) - return true; - } - } - for(j = 0; j < prog->num_edicts; ++j) { prvm_edict_t *ed = PRVM_EDICT_NUM(j); @@ -3325,19 +3313,35 @@ static qboolean PRVM_IsEdictReferenced(prvm_prog_t *prog, prvm_edict_t *edict, i static void PRVM_MarkReferencedEdicts(prvm_prog_t *prog) { - int j; + int i, j; qboolean found_new; int stage; + // Stage 1: world, all entities that are relevant, and all entities that are referenced by globals. + stage = 1; for(j = 0; j < prog->num_edicts; ++j) { prvm_edict_t *ed = PRVM_EDICT_NUM(j); if(ed->priv.required->free) continue; - ed->priv.required->mark = PRVM_IsEdictRelevant(prog, ed) ? 1 : 0; + ed->priv.required->mark = PRVM_IsEdictRelevant(prog, ed) ? stage : 0; + } + for (i = 0;i < prog->numglobaldefs;i++) + { + ddef_t *d = &prog->globaldefs[i]; + prvm_edict_t *ed; + if((etype_t)((int) d->type & ~DEF_SAVEGLOBAL) != ev_entity) + continue; + j = PRVM_GLOBALFIELDEDICT(d->ofs); + if (i < 0 || j >= prog->max_edicts) { + Con_Printf("Invalid entity reference from global %s.\n", PRVM_GetString(prog, d->s_name)); + continue; + } + ed = PRVM_EDICT_NUM(j);; + ed->priv.required->mark = stage; } - stage = 1; + // Future stages: all entities that are referenced by an entity of the previous stage. do { found_new = false; -- 2.39.2