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authorSverker Eriksson <[email protected]>2016-12-20 18:31:32 +0100
committerSverker Eriksson <[email protected]>2016-12-20 18:31:32 +0100
commit44138faf5c7047af63f49390282358de2e3c3b3d (patch)
tree5e1d05920e01aca513a1701ced135ed6f847be0f /erts/emulator/beam/erl_bif_info.c
parenta3b58a857a9d1a4d4bec051bf7814580e4254f02 (diff)
parent420aa50e766560c3316a16695c8c3c1c46138aff (diff)
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Merge branch 'maint'
Diffstat (limited to 'erts/emulator/beam/erl_bif_info.c')
-rw-r--r--erts/emulator/beam/erl_bif_info.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c
index 9a3b78ae8d..009d2b72d3 100644
--- a/erts/emulator/beam/erl_bif_info.c
+++ b/erts/emulator/beam/erl_bif_info.c
@@ -1673,11 +1673,11 @@ current_stacktrace(Process* p, Process* rp, Eterm** hpp)
Eterm mfa;
Eterm res = NIL;
- depth = 8;
+ depth = erts_backtrace_depth;
sz = offsetof(struct StackTrace, trace) + sizeof(BeamInstr *)*depth;
s = (struct StackTrace *) erts_alloc(ERTS_ALC_T_TMP, sz);
s->depth = 0;
- if (rp->i) {
+ if (depth > 0 && rp->i) {
s->trace[s->depth++] = rp->i;
depth--;
}