[bug] Crash when executing curl request with malformed Referer header

[ericozer32-bit]

Describe the bug
The Reqable application crashes when a curl command containing an invalid/malformed Referer header is pasted and executed.

To Reproduce
Steps to reproduce the behavior:

1. Open the Reqable application

2. Paste the following curl command:

   curl -X GET 'http://example.com' -H 'Referer: ;:'
   

3. Send the request

4. Observe that the application crashes

Expected behavior
The application should safely handle invalid header values, either by rejecting the request or showing an appropriate error message, and should not crash.

Screenshots
Attach screenshots if available.

Information

• Platform: Windows
• OS: Windows 10
• Arch: x86-64
• App Version: v3.0.40