diff options
| author | Timothy M. Jones <tjones1@inf.ed.ac.uk> | 2010-07-22 18:54:37 +0100 |
|---|---|---|
| committer | Timothy M. Jones <tjones1@inf.ed.ac.uk> | 2010-07-22 18:54:37 +0100 |
| commit | 607f5198004934c115af7975812a2d69bd005f7e (patch) | |
| tree | b7564cabce850d7f0b2bad6d8734b99efd1a52b2 | |
| parent | 28a5ea3f999d012be616395f9b396ce341882bb7 (diff) | |
| download | gem5-607f5198004934c115af7975812a2d69bd005f7e.tar.xz | |
LSQ Unit: After deleting part of a split request, set it to NULL so that it
isn't accidentally deleted again later (causing a segmentation fault).
| -rw-r--r-- | src/cpu/o3/lsq_unit.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/o3/lsq_unit.hh b/src/cpu/o3/lsq_unit.hh index 7b8b1e2e3..c19a368d1 100644 --- a/src/cpu/o3/lsq_unit.hh +++ b/src/cpu/o3/lsq_unit.hh @@ -744,6 +744,8 @@ LSQUnit<Impl>::read(Request *req, Request *sreqLow, Request *sreqHigh, delete fst_data_pkt; delete snd_data_pkt->req; delete snd_data_pkt; + sreqLow = NULL; + sreqHigh = NULL; } req = NULL; @@ -769,6 +771,7 @@ LSQUnit<Impl>::read(Request *req, Request *sreqLow, Request *sreqHigh, state->complete(); req = NULL; + sreqHigh = NULL; lsq->setRetryTid(lsqID); } |