**Found in** * 128.0a1 (2024-06-05) **Affected versions** * 128.0a1 (2024-06-05) **Tested platforms** * Affected platforms: Windows 10/11 * Unaffected platforms: macOS, Ubuntu **Preconditions** * Download the DLP test assets from https://drive.google.com/file/d/1yjqVRuxdKV3WnO7D2wzMgDXBuYBxUgVw/view * Create a distribution folder inside the Firefox folder and paste the policies-1.json to it and then rename it to policies.json * Run the DLP agent in CMD using: .\content_analysis_sdk_agent.exe --user --toblock=.\d{3}-?\d{2}-?\d{4}. --towarn=.warn. --delays=10 **Steps to reproduce** 1. Navigate to https://en.wikipedia.org/wiki/123456789 2. Open the Print Preview (ctrl+P) and press the “Print” button 3. Wait for the OS notification regarding the DLP agent reviewing data to be displayed and then resize the browser during the transition to the “You’re not permitted..” blocked dialog 4. Observe the behavior **Expected result** * Firefox is not freezing after resizing the window during the transition to the “You’re not permitted..” blocked dialog **Actual result** * Firefox is freezing, causing the entire desktop to become unresponsive **Regression range*** * We suspect that bug 1899714 introduced this issue, but we cannot be sure due to the same bug **Additional notes** * See the attached video * The issue is fixed after closing Firefox from Task Manager * This is only reproducing for the printing operation - and only when resizing the window during the transition to the blocked dialog * Not reproducing when resizing the window and printing operation is allowed * Not reproducing for blocked paste / upload operation
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**Found in** * 128.0a1 (2024-06-05) **Affected versions** * 128.0a1 (2024-06-05) **Tested platforms** * Affected platforms: Windows 10/11 * Unaffected platforms: macOS, Ubuntu **Preconditions** * Download the DLP test assets from https://drive.google.com/file/d/1yjqVRuxdKV3WnO7D2wzMgDXBuYBxUgVw/view * Create a distribution folder inside the Firefox folder and paste the policies-1.json to it and then rename it to policies.json * Run the DLP agent in CMD using: .\content_analysis_sdk_agent.exe --user --toblock=.\d{3}-?\d{2}-?\d{4}. --towarn=.warn. --delays=10 **Steps to reproduce** 1. Navigate to https://en.wikipedia.org/wiki/123456789 2. Open the Print Preview (ctrl+P) and press the “Print” button 3. Wait for the OS notification regarding the DLP agent reviewing data to be displayed and then resize the browser during the transition to the “You’re not permitted..” blocked dialog 4. Observe the behavior **Expected result** * Firefox is not freezing after resizing the window during the transition to the “You’re not permitted..” blocked dialog **Actual result** * Firefox is freezing, causing the entire desktop to become unresponsive **Regression range*** * We suspect that bug 1899714 introduced this issue, but we cannot be sure due to the same bug. This is happening before bug 1898718 as well. **Additional notes** * See the attached video * The issue is fixed after closing Firefox from Task Manager * This is only reproducing for the printing operation - and only when resizing the window during the transition to the blocked dialog * Not reproducing when resizing the window and printing operation is allowed * Not reproducing for blocked paste / upload operation