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authorDenys Vlasenko <vda.linux@googlemail.com>2016-10-02 01:49:13 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2016-10-02 01:49:13 +0200
commitde89205bdf419e68beece4e205af40e3d81f01ef (patch)
tree288ad57b06a33dbb0d0bde90d60ba4b5997a7cd7
parentff59b7b112e5dd9a69e138aa01b91d76c8b04be6 (diff)
downloadbusybox-de89205bdf419e68beece4e205af40e3d81f01ef.tar.gz
test: memory leak: free group id list
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--coreutils/test.c1
-rw-r--r--shell/ash.c12
2 files changed, 6 insertions, 7 deletions
diff --git a/coreutils/test.c b/coreutils/test.c
index 7b8b10cd9..afdb1413f 100644
--- a/coreutils/test.c
+++ b/coreutils/test.c
@@ -394,6 +394,7 @@ extern struct test_statics *const test_ptr_to_statics;
barrier(); \
} while (0)
#define DEINIT_S() do { \
+ free(S.group_array); \
free(test_ptr_to_statics); \
} while (0)
diff --git a/shell/ash.c b/shell/ash.c
index b8160433e..731c4b2b0 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -412,8 +412,6 @@ static void trace_vprintf(const char *fmt, va_list va);
/* ============ Utility functions */
-#define xbarrier() do { __asm__ __volatile__ ("": : :"memory"); } while (0)
-
#define is_name(c) ((c) == '_' || isalpha((unsigned char)(c)))
#define is_in_name(c) ((c) == '_' || isalnum((unsigned char)(c)))
@@ -446,7 +444,7 @@ static void exitshell(void) NORETURN;
*/
#define INT_OFF do { \
suppress_int++; \
- xbarrier(); \
+ barrier(); \
} while (0)
/*
@@ -516,7 +514,7 @@ raise_interrupt(void)
static IF_ASH_OPTIMIZE_FOR_SIZE(inline) void
int_on(void)
{
- xbarrier();
+ barrier();
if (--suppress_int == 0 && pending_int) {
raise_interrupt();
}
@@ -525,7 +523,7 @@ int_on(void)
static IF_ASH_OPTIMIZE_FOR_SIZE(inline) void
force_int_on(void)
{
- xbarrier();
+ barrier();
suppress_int = 0;
if (pending_int)
raise_interrupt();
@@ -535,7 +533,7 @@ force_int_on(void)
#define SAVE_INT(v) ((v) = suppress_int)
#define RESTORE_INT(v) do { \
- xbarrier(); \
+ barrier(); \
suppress_int = (v); \
if (suppress_int == 0 && pending_int) \
raise_interrupt(); \
@@ -8432,7 +8430,7 @@ dotrap(void)
last_status = exitstatus;
pending_sig = 0;
- xbarrier();
+ barrier();
TRACE(("dotrap entered\n"));
for (sig = 1, g = gotsig; sig < NSIG; sig++, g++) {