The QPCIDevice we get via qpci_device_foreach() is allocated
memory, and we need to g_free() it after use.
This fixes asan leaks like this:
Direct leak of 64 byte(s) in 1 object(s) allocated from:
#0 0x622a5f16913d in calloc
(/home/pm215/qemu/build/arm-clang/tests/qtest/iommu-smmuv3-test+0x1d413d)
(BuildId: bc598be1f4ad6d1a9a600c55aeef36108bdb6a04)
#1 0x73ee41c0f771 in g_malloc0
(/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x63771) (BuildId:
116e142b9b52c8a4dfd403e759e71ab8f95d8bb3)
#2 0x622a5f1d4cec in qpci_device_find
/home/pm215/qemu/build/arm-clang/../../tests/qtest/libqos/pci.c:82:11
#3 0x622a5f1d4cec in qpci_device_foreach
/home/pm215/qemu/build/arm-clang/../../tests/qtest/libqos/pci.c:34:19
#4 0x622a5f23cc73 in setup_qtest_pci_device
/home/pm215/qemu/build/arm-clang/../../tests/qtest/iommu-smmuv3-test.c:45:5
#5 0x622a5f23cc73 in run_smmuv3_translation
/home/pm215/qemu/build/arm-clang/../../tests/qtest/iommu-smmuv3-test.c:74:11
Signed-off-by: Peter Maydell <[email protected]>
---
tests/qtest/iommu-smmuv3-test.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/qtest/iommu-smmuv3-test.c b/tests/qtest/iommu-smmuv3-test.c
index cced49a9b6..dae9821b92 100644
--- a/tests/qtest/iommu-smmuv3-test.c
+++ b/tests/qtest/iommu-smmuv3-test.c
@@ -77,6 +77,7 @@ static void run_smmuv3_translation(const QSMMUTestConfig *cfg)
g_test_message("### SMMUv3 translation mode=%d sec_sid=%d ###",
cfg->trans_mode, cfg->sec_sid);
qsmmu_run_translation_case(qts, dev, bar, VIRT_SMMU_BASE, cfg);
+ g_free(dev);
qtest_quit(qts);
}
--
2.43.0
