commit 4122b52fee540f6b7cdd8fde2f55e2f7c2673b1a
Author: Fabian Vogt <fabian@ritter-vogt.de>
Date:   Sun May 28 14:49:03 2017 +0200

    Identify PIE binaries (application/x-sharedlib) as executable files
    
    Summary:
    x86_64 binaries compiled with PIE are just shared objects with the
    executable bit set. Without this patch, kio does not know that they
    can be executed as well, causing "kioclient5 exec" to ask for an
    application that can handle application/x-sharedlib.
    
    BUG: 350018
    
    Test Plan: Can run applications fine again.
    
    Reviewers: dfaure, aacid
    
    Reviewed By: dfaure
    
    Subscribers: asturmlechner, #frameworks
    
    Tags: #frameworks
    
    Differential Revision: https://phabricator.kde.org/D6002

diff --git a/src/widgets/krun.cpp b/src/widgets/krun.cpp
index 399ca975..2a9b563a 100644
--- a/src/widgets/krun.cpp
+++ b/src/widgets/krun.cpp
@@ -139,7 +139,8 @@ bool KRun::isExecutableFile(const QUrl &url, const QString &mimetype)
 #ifdef Q_OS_WIN
                 mimeType.inherits(QLatin1String("application/x-ms-dos-executable")) ||
 #endif
-                mimeType.inherits(QStringLiteral("application/x-executable-script"))
+                mimeType.inherits(QStringLiteral("application/x-executable-script")) ||
+                mimeType.inherits(QStringLiteral("application/x-sharedlib"))
            ) {
             return true;
         }
@@ -1438,6 +1439,8 @@ bool KRun::isExecutable(const QString &serviceType)
 {
     return (serviceType == QLatin1String("application/x-desktop") ||
             serviceType == QLatin1String("application/x-executable") ||
+            /* See https://bugs.freedesktop.org/show_bug.cgi?id=97226 */
+            serviceType == QLatin1String("application/x-sharedlib") ||
             serviceType == QLatin1String("application/x-ms-dos-executable") ||
             serviceType == QLatin1String("application/x-shellscript"));
 }
diff --git a/src/widgets/krun.h b/src/widgets/krun.h
index 2d167fc8..1012fb2b 100644
--- a/src/widgets/krun.h
+++ b/src/widgets/krun.h
@@ -436,7 +436,7 @@ public:
      * To be executable the file must pass the following rules:
      * -# Must reside on the local filesystem.
      * -# Must be marked as executable for the user by the filesystem.
-     * -# The mime type must inherit application/x-executable or application/x-executable-script.
+     * -# The mime type must inherit application/x-executable, application/x-executable-script or application/x-sharedlib.
      * To allow a script to run when the above rules are satisfied add the entry
      * @code
      * X-KDE-IsAlso=application/x-executable-script