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[Qemu-trivial] [PATCH 1/3] target-mips: fix memory leak
From: |
arei.gonglei |
Subject: |
[Qemu-trivial] [PATCH 1/3] target-mips: fix memory leak |
Date: |
Tue, 28 Apr 2015 17:11:02 +0800 |
From: Gonglei <address@hidden>
Coveristy reports that variable prom_buf/params_buf going
out of scope leaks the storage it points to.
Cc: Aurelien Jarno <address@hidden>
Cc: Leon Alrae <address@hidden>
Signed-off-by: Gonglei <address@hidden>
---
hw/mips/mips_fulong2e.c | 1 +
hw/mips/mips_malta.c | 1 +
hw/mips/mips_r4k.c | 1 +
3 files changed, 3 insertions(+)
diff --git a/hw/mips/mips_fulong2e.c b/hw/mips/mips_fulong2e.c
index 4aae64a..dea941a 100644
--- a/hw/mips/mips_fulong2e.c
+++ b/hw/mips/mips_fulong2e.c
@@ -168,6 +168,7 @@ static int64_t load_kernel (CPUMIPSState *env)
rom_add_blob_fixed("prom", prom_buf, prom_size,
cpu_mips_kseg0_to_phys(NULL, ENVP_ADDR));
+ g_free(prom_buf);
return kernel_entry;
}
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index b0fa71a..482250d 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -861,6 +861,7 @@ static int64_t load_kernel (void)
rom_add_blob_fixed("prom", prom_buf, prom_size,
cpu_mips_kseg0_to_phys(NULL, ENVP_ADDR));
+ g_free(prom_buf);
return kernel_entry;
}
diff --git a/hw/mips/mips_r4k.c b/hw/mips/mips_r4k.c
index 66e2a58..f4dcacd 100644
--- a/hw/mips/mips_r4k.c
+++ b/hw/mips/mips_r4k.c
@@ -139,6 +139,7 @@ static int64_t load_kernel(void)
rom_add_blob_fixed("params", params_buf, params_size,
(16 << 20) - 264);
+ g_free(params_buf);
return entry;
}
--
1.7.12.4