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| author | Sverker Eriksson <[email protected]> | 2016-12-20 18:30:12 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2016-12-20 18:30:12 +0100 |
| commit | 420aa50e766560c3316a16695c8c3c1c46138aff (patch) | |
| tree | 083586ea689839c088d1529d305093101b3b971c /erts/emulator/beam | |
| parent | ac2de409f9379544234f3356974feb2ac15d4818 (diff) | |
| parent | 2f8d59aa9e8a96d094172db339fd94aae45a90b5 (diff) | |
| download | otp-420aa50e766560c3316a16695c8c3c1c46138aff.tar.gz otp-420aa50e766560c3316a16695c8c3c1c46138aff.tar.bz2 otp-420aa50e766560c3316a16695c8c3c1c46138aff.zip | |
Merge pull request #1263 from hawk/hm/stacktrace-depth/OTP-14119
Make depth of current_stacktrace configurable
Diffstat (limited to 'erts/emulator/beam')
| -rw-r--r-- | erts/emulator/beam/erl_bif_info.c | 4 |
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 735aabbee3..88a052cad7 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -1672,11 +1672,11 @@ 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--; } |