diff options
Diffstat (limited to 'chromium/chrome/renderer/resources/extensions/tabs_custom_bindings.js')
| -rw-r--r-- | chromium/chrome/renderer/resources/extensions/tabs_custom_bindings.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chromium/chrome/renderer/resources/extensions/tabs_custom_bindings.js b/chromium/chrome/renderer/resources/extensions/tabs_custom_bindings.js index 8566625bc6d..f0f5b611443 100644 --- a/chromium/chrome/renderer/resources/extensions/tabs_custom_bindings.js +++ b/chromium/chrome/renderer/resources/extensions/tabs_custom_bindings.js @@ -21,7 +21,7 @@ binding.registerCustomHook(function(bindingsAPI, extensionId) { if (connectInfo) { name = connectInfo.name || name; frameId = connectInfo.frameId; - if (typeof frameId == 'undefined' || frameId < 0) + if (typeof frameId == 'undefined' || frameId === null || frameId < 0) frameId = -1; } var portId = OpenChannelToTab(tabId, frameId, extensionId, name); |