From: Aleš Křenek <ljocha@ics.muni.cz>
Date: Wed, 18 Feb 2009 13:45:27 +0000 (+0000)
Subject: segfault-resistant seqcode check
X-Git-Tag: glite-yaim-lb_R_4_1_0_1~10
X-Git-Url: http://scientific.zcu.cz/git/?a=commitdiff_plain;h=d0b17583044da7ba5794135f31f00cc18a18ca82;p=jra1mw.git

segfault-resistant seqcode check
---

diff --git a/org.glite.lb.state-machine/src/process_event.c b/org.glite.lb.state-machine/src/process_event.c
index 264ae9b..80bd4ca 100644
--- a/org.glite.lb.state-machine/src/process_event.c
+++ b/org.glite.lb.state-machine/src/process_event.c
@@ -243,7 +243,7 @@ static int badEvent(intJobStat *js UNUSED_VAR, edg_wll_Event *e, int ev_seq UNUS
 
 #define USABLE_BRANCH(fine_res) ((fine_res) != RET_TOOOLD && (fine_res) != RET_BADBRANCH)
 #define LRMS_STATE(state) ((state) == EDG_WLL_JOB_RUNNING || (state) == EDG_WLL_JOB_DONE)
-#define PARSABLE_SEQCODE(code) (component_seqcode((code),0) >= 0)
+#define PARSABLE_SEQCODE(code) ((code) && component_seqcode((code),0) >= 0)
 
 static int processEvent_glite(intJobStat *js, edg_wll_Event *e, int ev_seq, int strict, char **errstring)
 {