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authorBen Gamari <ben@smart-cactus.org>2022-11-11 11:23:05 -0500
committerMarge Bot <ben+marge-bot@smart-cactus.org>2022-11-14 09:36:57 -0500
commit268a3ce952f6be00a1dd164dc4d7acb346045e90 (patch)
treeb7865c96792c6c3ee0be1d3318bd8ef6b474f0b0 /rts/eventlog
parent294f907370fadd3313f8c5e6aa87a93c8b86f139 (diff)
downloadhaskell-268a3ce952f6be00a1dd164dc4d7acb346045e90.tar.gz
eventlog: Ensure that IPE output contains actual info table pointers
The refactoring in 866c736e introduced a rather subtle change in the semantics of the IPE eventlog output, changing the eventlog field from encoding info table pointers to "TNTC pointers" (which point to entry code when tables-next-to-code is enabled). Fix this. Fixes #22452.
Diffstat (limited to 'rts/eventlog')
-rw-r--r--rts/eventlog/EventLog.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/rts/eventlog/EventLog.c b/rts/eventlog/EventLog.c
index 9b10666768..53d5e28a61 100644
--- a/rts/eventlog/EventLog.c
+++ b/rts/eventlog/EventLog.c
@@ -1429,7 +1429,7 @@ void postIPE(const InfoProvEnt *ipe)
ensureRoomForVariableEvent(&eventBuf, len);
postEventHeader(&eventBuf, EVENT_IPE);
postPayloadSize(&eventBuf, len);
- postWord64(&eventBuf, (StgWord) ipe->info);
+ postWord64(&eventBuf, (StgWord) INFO_PTR_TO_STRUCT(ipe->info));
postString(&eventBuf, ipe->prov.table_name);
postString(&eventBuf, ipe->prov.closure_desc);
postString(&eventBuf, ipe->prov.ty_desc);