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| author | Sverker Eriksson <[email protected]> | 2011-07-12 16:17:42 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2011-07-12 16:17:42 +0200 |
| commit | 66829b77b0becadecb2fef480b66f69e95498bf7 (patch) | |
| tree | 0831a7255d5b2b5e024cbe0f00856ae3e4aa1fec /erts/emulator/beam/erl_db_util.c | |
| parent | 80865e03583ebbee63a2a72be708f28c1e4a4f98 (diff) | |
| parent | 089b8c357f5e7c96605c8f8cab4b3c856081dc39 (diff) | |
| download | otp-66829b77b0becadecb2fef480b66f69e95498bf7.tar.gz otp-66829b77b0becadecb2fef480b66f69e95498bf7.tar.bz2 otp-66829b77b0becadecb2fef480b66f69e95498bf7.zip | |
Merge branch 'dev' into major
Diffstat (limited to 'erts/emulator/beam/erl_db_util.c')
| -rw-r--r-- | erts/emulator/beam/erl_db_util.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c index f9896a60e6..7dfbb2ed02 100644 --- a/erts/emulator/beam/erl_db_util.c +++ b/erts/emulator/beam/erl_db_util.c @@ -1732,6 +1732,7 @@ Eterm db_prog_match(Process *c_p, Binary *bprog, #define BEGIN_ATOMIC_TRACE(p) \ do { \ if (! atomic_trace) { \ + erts_refc_inc(&bprog->refc, 2); \ erts_smp_proc_unlock((p), ERTS_PROC_LOCK_MAIN); \ erts_smp_block_system(0); \ atomic_trace = !0; \ @@ -1742,6 +1743,9 @@ Eterm db_prog_match(Process *c_p, Binary *bprog, if (atomic_trace) { \ erts_smp_release_system(); \ erts_smp_proc_lock((p), ERTS_PROC_LOCK_MAIN); \ + if (erts_refc_dectest(&bprog->refc, 0) == 0) {\ + erts_bin_free(bprog); \ + } \ atomic_trace = 0; \ } \ } while (0) |