Daniel Carvalho has submitted this change. ( https://gem5-review.googlesource.com/c/public/gem5/+/43012 )

Change subject: base-stats: Fix null addStatGroup
......................................................................

base-stats: Fix null addStatGroup

A group must be provided to be added to a stat
group.

Change-Id: I9da42fb12c2a8b258f9f45922a6fb6b7fd41a698
Signed-off-by: Daniel R. Carvalho <[email protected]>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/43012
Tested-by: kokoro <[email protected]>
Reviewed-by: Giacomo Travaglini <[email protected]>
Maintainer: Giacomo Travaglini <[email protected]>
---
M src/base/stats/group.cc
1 file changed, 1 insertion(+), 0 deletions(-)

Approvals:
  Giacomo Travaglini: Looks good to me, approved; Looks good to me, approved
  kokoro: Regressions pass



diff --git a/src/base/stats/group.cc b/src/base/stats/group.cc
index 2350dd5..a66c487 100644
--- a/src/base/stats/group.cc
+++ b/src/base/stats/group.cc
@@ -113,6 +113,7 @@
 void
 Group::addStatGroup(const char *name, Group *block)
 {
+    panic_if(!block, "Can't add null stat group %s", name);
     panic_if(block == this, "Stat group can't be added to itself");
     panic_if(statGroups.find(name) != statGroups.end(),
              "Stats of the same group share the same name `%s`.\n", name);



11 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I9da42fb12c2a8b258f9f45922a6fb6b7fd41a698
Gerrit-Change-Number: 43012
Gerrit-PatchSet: 13
Gerrit-Owner: Daniel Carvalho <[email protected]>
Gerrit-Reviewer: Daniel Carvalho <[email protected]>
Gerrit-Reviewer: Giacomo Travaglini <[email protected]>
Gerrit-Reviewer: Hoa Nguyen <[email protected]>
Gerrit-Reviewer: kokoro <[email protected]>
Gerrit-MessageType: merged
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