Unzipping in the plugin crashing the browser

[d.healey]

@Lindon You shouldn't need to do anything special, as long as it's writing to a place the user has permission to write to it should work. You can use File.hasWriteAccess() to check before attempting the write.

As a test try extracting everything to the downloads folder, if it crashes then it's probably not a permission issue.

[Lindon]

@d-healey said in Unzipping in the plugin crashing the browser:

@Lindon When we get to the debugger stage it will be easier if the problem is happening in a standalone build.

Yep the stand alone is crashing when it gets to the unzipping part...

[d.healey]

@Lindon Good, we have an easier task of debugging. Now try extracting everything to a folder you know has write permission.

[Lindon]

@d-healey ok trying the user download folder

[Lindon]

@Lindon nope crash there too....

[d.healey]

@Lindon Aha so it's something more complicated. Can you share your download/extraction code with me?

[Lindon]

okay well more investigation and no resolution - I'm now a bit lost about what to do....

[DanH]

@Lindon did you make a debug standalone?

[Lindon]

@DanH said in Unzipping in the plugin crashing the browser:

@Lindon did you make a debug standalone?

nope _ Im not entirely clear how I go about doing that...

[DanH]

@Lindon open the autogeneratedProject in your build folder so you can open the project in Xcode, then choose to build in Running rather than Profiling.

When it's built (it should say debug after the app name) run it, then make it crash and look at the crash report. Post findings here...

[Lindon]

@DanH said in Unzipping in the plugin crashing the browser:

@Lindon open the autogeneratedProject in your build folder so you can open the project in Xcode, then choose to build in Running rather than Profiling.

When it's built (it should say debug after the app name) run it, then make it crash and look at the crash report. Post findings here...

thanks well Im on windows but Im sure its similar...

[DanH]

@Lindon I guess, not so sure where the crash reports are and how readable they are...

[Lindon]

@DanH said in Unzipping in the plugin crashing the browser:

@Lindon I guess, not so sure where the crash reports are and how readable they are...

yeah me neither - I'v opened projucer loaded the project into Visual Studio selected

Debug - started it - the app has opened, I've run it and its crashed (eventually) but I have no idea what im looking at now...

[Lindon]

@Lindon trying it again and now nothing even starts...can anyone give me a clue how to start debugging this with Visual Studio?

[DanH]

@Lindon what happens if you make it crash while it's actually open in VS? It shouldn't crash but might point you in the right direction?

[Lindon]

@DanH it wont even open in VS!!!

I open projucer File>Save Project and open in IDE

VS opens, I select Debug>Start Debugging(F5)

I get thisL:

No sign of the app actually starting..

[Lindon]

@Lindon ok I stepped past all these breakpoints got it to loaad and run and got this when it crashes:

some sort of read access violation???

[DanH]

@Lindon I’m in the pub (suggest you do the same ). But what size is the file you’re trying to unzip?

[Lindon]

@DanH just back from the pub --- 1.4Gb...

[DanH]

@Lindon ok, unlikely to be that then. Did you send your code to @d-healey to look at? Feel free to send my way as well.