diff options
Diffstat (limited to 'src/backend/commands/trigger.c')
| -rw-r--r-- | src/backend/commands/trigger.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c index 5c1c1beb2b8..a84e86ef805 100644 --- a/src/backend/commands/trigger.c +++ b/src/backend/commands/trigger.c @@ -3005,7 +3005,7 @@ typedef struct SetConstraintStateData bool all_isdeferred; int numstates; /* number of trigstates[] entries in use */ int numalloc; /* allocated size of trigstates[] */ - SetConstraintTriggerData trigstates[1]; /* VARIABLE LENGTH ARRAY */ + SetConstraintTriggerData trigstates[FLEXIBLE_ARRAY_MEMBER]; } SetConstraintStateData; typedef SetConstraintStateData *SetConstraintState; @@ -4398,8 +4398,8 @@ SetConstraintStateCreate(int numalloc) */ state = (SetConstraintState) MemoryContextAllocZero(TopTransactionContext, - sizeof(SetConstraintStateData) + - (numalloc - 1) *sizeof(SetConstraintTriggerData)); + offsetof(SetConstraintStateData, trigstates) + + numalloc * sizeof(SetConstraintTriggerData)); state->numalloc = numalloc; @@ -4440,8 +4440,8 @@ SetConstraintStateAddItem(SetConstraintState state, newalloc = Max(newalloc, 8); /* in case original has size 0 */ state = (SetConstraintState) repalloc(state, - sizeof(SetConstraintStateData) + - (newalloc - 1) *sizeof(SetConstraintTriggerData)); + offsetof(SetConstraintStateData, trigstates) + + newalloc * sizeof(SetConstraintTriggerData)); state->numalloc = newalloc; Assert(state->numstates < state->numalloc); } |