symfony
diff --git a/‎src/Symfony/Component/Process/ExecutableFinder.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Process/ExecutableFinder.php
+3Lines changed: 3 additions & 0 deletions b/‎src/Symfony/Component/Process/ExecutableFinder.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Process/ExecutableFinder.php
+3Lines changed: 3 additions & 0 deletions
diff --git a/‎src/Symfony/Component/Process/Tests/ExecutableFinderTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Process/Tests/ExecutableFinderTest.php
+21Lines changed: 21 additions & 0 deletions b/‎src/Symfony/Component/Process/Tests/ExecutableFinderTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Process/Tests/ExecutableFinderTest.php
+21Lines changed: 21 additions & 0 deletions
@@ -60,6 +60,9 @@ public function find(string $name, ?string $default = null, array $extraDirs = [
         }
         foreach ($suffixes as $suffix) {
             foreach ($dirs as $dir) {
+                if ('' === $dir) {
+                    $dir = '.';
+                }
                 if (@is_file($file = $dir.\DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === \DIRECTORY_SEPARATOR || @is_executable($file))) {
                     return $file;
                 }
 
@@ -111,6 +111,9 @@ public function testFindWithOpenBaseDir()
         }
     }
 
+    /**
+     * @runInSeparateProcess
+     */
     public function testFindBatchExecutableOnWindows()
     {
         if (\ini_get('open_basedir')) {
@@ -138,6 +141,24 @@ public function testFindBatchExecutableOnWindows()
         $this->assertSamePath($target.'.BAT', $result);
     }
 
+    /**
+     * @runInSeparateProcess
+     */
+    public function testEmptyDirInPath()
+    {
+        putenv(sprintf('PATH=%s:', \dirname(\PHP_BINARY)));
+
+        touch('executable');
+        chmod('executable', 0700);
+
+        $finder = new ExecutableFinder();
+        $result = $finder->find('executable');
+
+        $this->assertSame('./executable', $result);
+
+        unlink('executable');
+    }
+
     private function assertSamePath($expected, $tested)
     {
         if ('\\' === \DIRECTORY_SEPARATOR) {
Original file line number	Diff line number	Diff line change
`@@ -60,6 +60,9 @@ public function find(string $name, ?string $default = null, array $extraDirs = [`
`60`	`60`	`}`
`61`	`61`	`foreach ($suffixes as $suffix) {`
`62`	`62`	`foreach ($dirs as $dir) {`
	`63`	`+ if ('' === $dir) {`
	`64`	`+ $dir = '.';`
	`65`	`+ }`
`63`	`66`	`if (@is_file($file = $dir.\DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === \DIRECTORY_SEPARATOR \|\| @is_executable($file))) {`
`64`	`67`	`return $file;`
`65`	`68`	`}`