diff options
| -rw-r--r-- | src/corelib/io/qprocess_unix.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/corelib/io/qprocess_unix.cpp b/src/corelib/io/qprocess_unix.cpp index a6851b69e9..7ae28b84dd 100644 --- a/src/corelib/io/qprocess_unix.cpp +++ b/src/corelib/io/qprocess_unix.cpp @@ -1090,7 +1090,12 @@ bool QProcessPrivate::startDetached(qint64 *pid) // see startProcess() for more information PThreadCancelGuard cancelGuard; - pid_t childPid = fork(); + auto doFork = [this]() { + if (useForkFlags(unixExtras.get())) + return fork; + QT_IGNORE_DEPRECATIONS(return vfork;) + }(); + pid_t childPid = doFork(); if (childPid == 0) { ::signal(SIGPIPE, SIG_DFL); // reset the signal that we ignored ::setsid(); @@ -1105,7 +1110,7 @@ bool QProcessPrivate::startDetached(qint64 *pid) ::_exit(1); }; - pid_t doubleForkPid = fork(); + pid_t doubleForkPid = doFork(); if (doubleForkPid == 0) { // Render channels configuration. commitChannels(); |