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authorBjörn Gustavsson <[email protected]>2015-08-05 10:49:02 +0200
committerBjörn Gustavsson <[email protected]>2015-08-05 10:49:02 +0200
commit2de87ad4d4f68d6ffd33ed3fa144809da94f7c81 (patch)
tree61e1e025366303044dd9c28221750bb6a1dbe53d /erts/emulator/beam/beam_debug.c
parent85d2630e9b4c0f982b88528f5f9dd4dd2472de84 (diff)
parent7716e9b630b96d7f3b135c88a5be4b54967e8181 (diff)
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Merge branch 'maint'
* maint: Fix crash when disassembling modules with BIFs
Diffstat (limited to 'erts/emulator/beam/beam_debug.c')
-rw-r--r--erts/emulator/beam/beam_debug.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/erts/emulator/beam/beam_debug.c b/erts/emulator/beam/beam_debug.c
index ea1f2cd012..3a1d328bbd 100644
--- a/erts/emulator/beam/beam_debug.c
+++ b/erts/emulator/beam/beam_debug.c
@@ -298,8 +298,8 @@ erts_debug_disassemble_1(BIF_ALIST_1)
(void) erts_bld_uword(NULL, &hsz, (BeamInstr) code_ptr);
hp = HAlloc(p, hsz);
addr = erts_bld_uword(&hp, NULL, (BeamInstr) code_ptr);
- ASSERT(is_atom(funcinfo[0]));
- ASSERT(is_atom(funcinfo[1]));
+ ASSERT(is_atom(funcinfo[0]) || funcinfo[0] == NIL);
+ ASSERT(is_atom(funcinfo[1]) || funcinfo[1] == NIL);
mfa = TUPLE3(hp, (Eterm) funcinfo[0], (Eterm) funcinfo[1], make_small((Eterm) funcinfo[2]));
hp += 4;
return TUPLE3(hp, addr, bin, mfa);