Fix possible NULL pointer dereferencing on variable label.

50 jobs for !2191 with 415-potential-null-dereference-label in 39 seconds (queued for 4 seconds)
detached
Status Job ID Name Coverage
  Precheck
passed #285439
amd64 linux
🐞:sid:amd64

00:00:39

passed #285437
amd64 linux
autoreconf:sid:amd64

00:00:33

failed #285438
amd64 linux
misc:sid:amd64

00:00:31

 
  Build
skipped #285451
amd64 linux
asan:sid:amd64
skipped #285454
amd64 linux
clang:stretch:amd64
skipped #285455
i386 linux
clang:stretch:i386
skipped #285440
amd64 linux
docs:sid:amd64
skipped #285450
amd64 linux
gcc:bionic:amd64
skipped #285445
i386 linux
gcc:buster:amd64
skipped #285441
amd64 linux
gcc:centos6:amd64
skipped #285442
amd64 linux
gcc:centos7:amd64
skipped #285448
amd64 linux
gcc:fedora29:amd64
skipped #285443
amd64 linux
gcc:jessie:amd64
skipped #285446
amd64 linux
gcc:sid:amd64
skipped #285447
i386 linux
gcc:sid:i386
skipped #285444
amd64 linux
gcc:stretch:amd64
skipped #285449
amd64 linux
gcc:xenial:amd64
skipped #285453
amd64 linux
mutexatomics:sid:amd64
skipped #285457
amd64 linux
nolibtool:sid:amd64
skipped #285456
amd64 linux
pkcs11:sid:amd64
skipped #285452
amd64 linux
rwlock:sid:amd64
 
  Test
skipped #285478
amd64 linux
system:asan:sid:amd64
skipped #285476
amd64 linux
system:gcc:bionic:amd64
skipped #285466
i386 linux
system:gcc:buster:amd64
skipped #285458
amd64 linux
system:gcc:centos6:amd64
skipped #285460
amd64 linux
system:gcc:centos7:amd64
skipped #285472
amd64 linux
system:gcc:fedora29:amd64
skipped #285462
amd64 linux
system:gcc:jessie:amd64
skipped #285468
amd64 linux
system:gcc:sid:amd64
skipped #285470
i386 linux
system:gcc:sid:i386
skipped #285464
amd64 linux
system:gcc:stretch:amd64
skipped #285474
amd64 linux
system:gcc:xenial:amd64
skipped #285485
amd64 linux
system:nolibtool:sid:amd64
skipped #285483
amd64 linux
system:pkcs11:sid:amd64
skipped #285480
amd64 linux
system:rwlock:sid:amd64
skipped #285479
amd64 linux
unit:asan:sid:amd64
skipped #285482
amd64 linux
unit:clang:stretch:amd64
skipped #285477
amd64 linux
unit:gcc:bionic:amd64
skipped #285467
i386 linux
unit:gcc:buster:amd64
skipped #285459
amd64 linux
unit:gcc:centos6:amd64
skipped #285461
amd64 linux
unit:gcc:centos7:amd64
skipped #285473
amd64 linux
unit:gcc:fedora29:amd64
skipped #285463
amd64 linux
unit:gcc:jessie:amd64
skipped #285469
amd64 linux
unit:gcc:sid:amd64
skipped #285471
i386 linux
unit:gcc:sid:i386
skipped #285465
amd64 linux
unit:gcc:stretch:amd64
skipped #285475
amd64 linux
unit:gcc:xenial:amd64
skipped #285486
amd64 linux
unit:nolibtool:sid:amd64
skipped #285484
amd64 linux
unit:pkcs11:sid:amd64
skipped #285481
amd64 linux
unit:rwlock:sid:amd64
 
Name Stage Failure
failed
misc:sid:amd64 Precheck
No job log