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dexter gerrit-no-reply at lists.osmocom.orgdexter has uploaded this change for review. ( https://gerrit.osmocom.org/9160 Change subject: fsm: guard action callback ...................................................................... fsm: guard action callback The FSM allows to set individual action callback functions for each state but it does not allow to leave the action callback pointer unpopulated. However, there are cornercases where having no callback function is desirable. - Check if action callback is popolated before executing it. Change-Id: I36d221c973d3890721ef1d376fb9be82c4311378 --- M src/fsm.c 1 file changed, 3 insertions(+), 1 deletion(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/60/9160/1 diff --git a/src/fsm.c b/src/fsm.c index ae2fdc2..0370f65 100644 --- a/src/fsm.c +++ b/src/fsm.c @@ -541,7 +541,9 @@ osmo_fsm_event_name(fsm, event)); return -1; } - fs->action(fi, event, data); + + if (fs->action) + fs->action(fi, event, data); return 0; } -- To view, visit https://gerrit.osmocom.org/9160 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I36d221c973d3890721ef1d376fb9be82c4311378 Gerrit-Change-Number: 9160 Gerrit-PatchSet: 1 Gerrit-Owner: dexter <pmaier at sysmocom.de> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20180515/9f76f077/attachment.htm>