Crashes on iOS caused by setupCaptureSession AVCaptureSession addInput()

[vlack-coder]

Describe the bug
Never experienced it personally but on Firebase Crashlytics console, I get --->
i get 2 separate error due to setupCaptureSession

1. setupCaptureSession() - SIGSEGV (Segmentation Fault) ----> __31-[CKCamera setupCaptureSession]_block_invoke (Line 364 in CKCamera.m)
2. setupCaptureSession() - SIGTRAP (Trap Exception) ---> __31-[CKCamera setupCaptureSession]_block_invoke (Line 354 in CKCamera.m)
3. AVCaptureSession addInput() - NSInvalidArgumentException ---> NSInvalidArgumentException - *** -[AVCaptureSession addInput:] Can't add a nil AVCaptureInput - _25-[CKCamera changeCamera:]_block_invoke (Line 638 in CKCamera.m)

The crashlytics console is referencing the 3 lines below
Line 354 in CKCamera.m

Line 368 in CKCamera.m

Line 638

To Reproduce
Steps to reproduce the behavior:
I use only the Back Camera and IT'S USED for scanning QR CODE. and I've also disabled switching btw back and front
My Code

      <View style={[styles.cameraContainer]}>
              {noCamera ? (
                <View>
                  {/* {noCamera && CameraDeniedAlert} */}
                </View>
              ) : 
              doScanBarcode &&
                isfocused &&
                !isModalVisible &&
                !isVerifyLoading &&
                !isGhVerifyLoading ? (
                <Camera
                  ref={cameraRef}
                  style={styles.cameraPreview}
                  cameraType={cameraType}
                  zoomMode="on"
                  focusMode="on"
                  laserColor="transparent"
                  scanBarcode={!isModalVisible && doScanBarcode ? true : false}
                  onReadCode={(event: any) => {
                    setDoScanBarcode(false);
                  }}
                  torchMode={torchMode ? "on" : "off"}
                />
              ) : (
                <View />
              )}
            </View>

  const noCamera =
    cameraPermissionStatus === "denied" ||
    cameraPermissionStatus === "blocked" ||
    cameraPermissionStatus === null;

Expected behavior
Not Crash

Screenshots
If the issue is a visual glitch or UI issue please provide screen shots

• OS: Only on iOS
• Browser [e.g. chrome, safari]
• Version 13.0.0

Smartphone (please complete the following information):

• Device: iPhone 15 pro
• OS: iO8 18.4
• Version 13.0.0

Additional context
Add any other context about the problem here.

[vlack-coder]

Hi @scarlac , Please can you help with this. I use Version 13.0.0

The above is the logs on the Crashlytics console and these are the major crash in our app.
I cannot recreate it on my end.

Issue is recorded on devices from
iPhone 6 to iPhone 15
iOS 15 to 18

[vlack-coder]

@phlpsong @scarlac please do you have any idea why I'm getting this crash. Any suggestion would be appreciated

[scarlac]

Are you able to reproduce yourself? I've looked at this before but I don't quite see how it happens

[scarlac]

Also, can you please try upgrading to v14? I believe it was fixed (through the rewrite)