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-rw-r--r--erts/emulator/beam/erl_gc.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index 669f2bc610..edbdbb4b8f 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -616,7 +616,7 @@ garbage_collect(Process* p, ErlHeapFragment *live_hf_end,
Uint reclaimed_now = 0;
Eterm gc_trace_end_tag;
int reds;
- ErtsMonotonicTime start_time = 0; /* Shut up faulty warning... */
+ ErtsMonotonicTime start_time;
ErtsSchedulerData *esdp;
erts_aint32_t state;
ERTS_MSACC_PUSH_STATE_M();
@@ -624,6 +624,7 @@ garbage_collect(Process* p, ErlHeapFragment *live_hf_end,
DTRACE_CHARBUF(pidbuf, DTRACE_TERM_BUF_SIZE);
#endif
+ ERTS_UNDEF(start_time, 0);
ERTS_CHK_MBUF_SZ(p);
ASSERT(CONTEXT_REDS - ERTS_REDS_LEFT(p, fcalls)
@@ -790,6 +791,7 @@ do_major_collection:
ASSERT(!p->mbuf);
ASSERT(!ERTS_IS_GC_DESIRED(p));
+ ASSERT(need <= HEAP_LIMIT(p) - HEAP_TOP(p));
return reds;
}