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authorLukas Larsson <[email protected]>2013-01-28 14:25:27 +0100
committerLukas Larsson <[email protected]>2013-01-28 14:25:27 +0100
commitd4fd0da2e1fc541bae7ed2de362f8a5f69357e27 (patch)
tree9475fb9e8263b7b40f67f44cd685b05ab9f699cc /erts/emulator
parenta0d96e34a9e55e4d928f814fba25c746a13de3e5 (diff)
parenta3d68d7ff5658308c405e55f920d2d4023f57b5e (diff)
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Merge branch 'lukas/erts/fix_driver_call_memleak/OTP-10336'
* lukas/erts/fix_driver_call_memleak/OTP-10336: Fix memory leak in driver call functionality
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/beam/io.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index 45c2e61a6c..3ea4b24848 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -4258,9 +4258,9 @@ erts_port_call(Process* c_p,
*retvalp = TUPLE2(hp, am_ok, term);
hp += 3;
HRelease(c_p, hp_end, hp);
- if (resp_buf != &resp_buf[0]
+ if (resp_bufp != &resp_buf[0]
&& !(ret_flags & DRIVER_CALL_KEEP_BUFFER))
- driver_free(resp_buf);
+ driver_free(resp_bufp);
BUMP_REDS(c_p, ERTS_PORT_REDS_CALL);
return ERTS_PORT_OP_DONE;
}