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authorDaniel R. Carvalho <odanrc@yahoo.com.br>2018-02-23 15:55:06 +0100
committerDaniel Carvalho <odanrc@yahoo.com.br>2018-02-24 15:54:57 +0000
commitfbe63074e3a8128bdbe1a5e8f6509c565a3abbd4 (patch)
treed2d117b1e7c929a4c83b0f41dd9f471c08e82567 /src/mem
parente83f27eb31144439f832c79bb380e69e957d2949 (diff)
downloadgem5-fbe63074e3a8128bdbe1a5e8f6509c565a3abbd4.tar.xz
mem-cache: Fix CacheSet memory leak
CacheSet blocks were being allocated but never freed. Used vector to avoid using pure C array. Change-Id: I6f32fa5a305ff4e1d7602535026c1396764102ed Reviewed-on: https://gem5-review.googlesource.com/8603 Reviewed-by: Jason Lowe-Power <jason@lowepower.com> Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Diffstat (limited to 'src/mem')
-rw-r--r--src/mem/cache/tags/base_set_assoc.cc2
-rw-r--r--src/mem/cache/tags/cacheset.hh2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/mem/cache/tags/base_set_assoc.cc b/src/mem/cache/tags/base_set_assoc.cc
index cf647ac4d..c39822929 100644
--- a/src/mem/cache/tags/base_set_assoc.cc
+++ b/src/mem/cache/tags/base_set_assoc.cc
@@ -84,7 +84,7 @@ BaseSetAssoc::BaseSetAssoc(const Params *p)
for (unsigned i = 0; i < numSets; ++i) {
sets[i].assoc = assoc;
- sets[i].blks = new BlkType*[assoc];
+ sets[i].blks.resize(assoc);
// link in the data blocks
for (unsigned j = 0; j < assoc; ++j) {
diff --git a/src/mem/cache/tags/cacheset.hh b/src/mem/cache/tags/cacheset.hh
index 69109d10c..5a3445659 100644
--- a/src/mem/cache/tags/cacheset.hh
+++ b/src/mem/cache/tags/cacheset.hh
@@ -61,7 +61,7 @@ class CacheSet
int assoc;
/** Cache blocks in this set, maintained in LRU order 0 = MRU. */
- Blktype **blks;
+ std::vector<Blktype*> blks;
/**
* Find a block matching the tag in this set.