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authorRickard Green <[email protected]>2013-02-09 13:45:43 +0100
committerRickard Green <[email protected]>2013-02-13 12:22:56 +0100
commit69b00e333d7759ab641a53cedf4d13f1919fb00b (patch)
tree9bf3b232c23a8932ae6496ab63da834db9cb31fb /erts/emulator/sys/unix/sys.c
parent9acad61e2bfa3e281e5e17e087811c8b1006165f (diff)
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Fix driver port accesses
Diffstat (limited to 'erts/emulator/sys/unix/sys.c')
-rw-r--r--erts/emulator/sys/unix/sys.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index 0b96eded76..dbc163bac1 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -1211,8 +1211,8 @@ static int set_driver_data(ErlDrvPort port_num,
report_exit_list = report_exit;
}
- prt = erts_drvport2port(port_num, NULL);
- if (prt)
+ prt = erts_drvport2port(port_num);
+ if (prt != ERTS_INVALID_ERL_DRV_PORT)
prt->os_pid = pid;
if (read_write & DO_READ) {
@@ -2650,7 +2650,7 @@ report_exit_status(ErtsSysReportExit *rep, int status)
if (rep->ifd >= 0) {
driver_data[rep->ifd].alive = 0;
driver_data[rep->ifd].status = status;
- (void) driver_select((ErlDrvPort) pp,
+ (void) driver_select(ERTS_Port2ErlDrvPort(pp),
rep->ifd,
(ERL_DRV_READ|ERL_DRV_USE),
1);
@@ -2658,7 +2658,7 @@ report_exit_status(ErtsSysReportExit *rep, int status)
if (rep->ofd >= 0) {
driver_data[rep->ofd].alive = 0;
driver_data[rep->ofd].status = status;
- (void) driver_select((ErlDrvPort) pp,
+ (void) driver_select(ERTS_Port2ErlDrvPort(pp),
rep->ofd,
(ERL_DRV_WRITE|ERL_DRV_USE),
1);