diff options
| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-06-26 21:10:31 +0200 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-06-26 21:10:31 +0200 |
| commit | a05046a4d26d9b743b7f2333e9584a147623ca2b (patch) | |
| tree | d255ebf8d5c5e037faf1d20a62d3815c5c3a9787 /toolkit | |
| parent | e240469e7241fece5c00b398007b6c529301de6d (diff) | |
| download | UXP-a05046a4d26d9b743b7f2333e9584a147623ca2b.tar UXP-a05046a4d26d9b743b7f2333e9584a147623ca2b.tar.gz UXP-a05046a4d26d9b743b7f2333e9584a147623ca2b.tar.lz UXP-a05046a4d26d9b743b7f2333e9584a147623ca2b.tar.xz UXP-a05046a4d26d9b743b7f2333e9584a147623ca2b.zip | |
Fix throws an error if "winUtils.supportsHardwareH264Decoding" not available
After "Restart normally" - throws an error:
Troubleshoot data provider failed: graphics
[Exception... "Component returned failure code: 0x8000ffff (NS_ERROR_UNEXPECTED) [nsIDOMWindowUtils.supportsHardwareH264Decoding]" nsresult: "0x8000ffff (NS_ERROR_UNEXPECTED)" location: "JS frame :: resource://gre/modules/Troubleshoot.jsm :: graphics :: line 348" data: no] Troubleshoot.jsm:155
TypeError: invalid 'in' operand data aboutSupport.js:204:1
Diffstat (limited to 'toolkit')
| -rw-r--r-- | toolkit/modules/Troubleshoot.jsm | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/toolkit/modules/Troubleshoot.jsm b/toolkit/modules/Troubleshoot.jsm index 20aad6770..4c6ac558d 100644 --- a/toolkit/modules/Troubleshoot.jsm +++ b/toolkit/modules/Troubleshoot.jsm @@ -347,11 +347,14 @@ var dataProviders = { QueryInterface(Ci.nsIInterfaceRequestor). getInterface(Ci.nsIDOMWindowUtils) data.supportsHardwareH264 = "Unknown"; - let promise = winUtils.supportsHardwareH264Decoding; - promise.then(function(v) { - data.supportsHardwareH264 = v; - }); - promises.push(promise); + try { + // After restart - data may not be available + let promise = winUtils.supportsHardwareH264Decoding; + promise.then(function(v) { + data.supportsHardwareH264 = v; + }); + promises.push(promise); + } catch (e) {} data.currentAudioBackend = winUtils.currentAudioBackend; |