[PATCH 9/9] test: self: malloc: fix memory leaks

[Ahmad Fatoum]

The test shouldn't leak memory, even if it fails. Fix the leaks.

Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de>
---
 test/self/malloc.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/test/self/malloc.c b/test/self/malloc.c
index 6b3002ff0996..47c225ac6a10 100644
--- a/test/self/malloc.c
+++ b/test/self/malloc.c
@@ -85,7 +85,8 @@ static void test_malloc(void)
        free(p);
 
        if (mem_malloc_size) {
-               expect_alloc_fail(malloc(SIZE_MAX));
+               tmp = expect_alloc_fail(malloc(SIZE_MAX));
+               free(tmp);
 
                if (0xf0000000 > mem_malloc_size) {
                        tmp = expect_alloc_fail(malloc(0xf0000000));
@@ -95,7 +96,7 @@ static void test_malloc(void)
                skipped_tests += 2;
        }
 
-       p = realloc(NULL, 1);
+       free(realloc(NULL, 1));
        p = expect_alloc_ok(realloc(NULL, 1));
 
        *p = 0x42;
@@ -107,11 +108,15 @@ static void test_malloc(void)
 
        if (mem_malloc_size) {
                tmp = expect_alloc_fail(realloc(p, mem_malloc_size));
+               free(tmp);
 
-               if (0xf0000000 > mem_malloc_size)
+               if (0xf0000000 > mem_malloc_size) {
                        tmp = expect_alloc_fail(realloc(p, 0xf0000000));
+                       free(tmp);
+               }
 
                tmp = expect_alloc_fail(realloc(p, SIZE_MAX));
+               free(tmp);
 
        } else {
                skipped_tests += 3;
@@ -123,5 +128,8 @@ static void test_malloc(void)
        tmp = expect_alloc_ok(malloc(0));
 
        __expect_cond(p != tmp, true, "allocate distinct 0-size buffers", 
__func__, __LINE__);
+
+       free(p);
+       free(tmp);
 }
 bselftest(core, test_malloc);
-- 
2.30.2