getsentry / apple-crash-report-parser Goto Github PK

Relevant code:

https://github.com/getsentry/apple-crash-report-parser/blob/master/src/parser.rs#L316-L323

Example apple crash report:

Incident Identifier: 8B792768-FC37-4D84-A41E-35EDDFC67E45
CrashReporter Key:   5510d3062c682b32f9d459229c94639ef823346f
Hardware Model:      iPhone12,1
Process:         clashofstreamers [4135]
Path:            /private/var/containers/Bundle/Application/A7C0F910-1AC1-4386-9FBB-7D39CDA93B63/clashofstreamers.app/clashofstreamers
Identifier:      com.gamingforgood.clashofstreamers
Version:         587860 (1.0)
Code Type:       ARM-64
Parent Process:  ? [1]

Date/Time:       2020-05-02 16:38:09.075 +0200
OS Version:      iOS 13.4.1 (17E262)
Report Version:  104

Exception Type:  EXC_BREAKPOINT (5)
Exception Codes: 0x00000000 at 0x000000000379cd20
Crashed Thread:  0

Thread 0 Crashed:
0   clashofstreamers                0x000000010679dd20 0x104c25000 + 27741216
...

The problem is this line:
Date/Time: 2020-05-02 16:38:09.075 +0200
Replacing that line with:
Date/Time: 2020-05-02 16:38:09 +0200

And everything goes fine.

Thanks for writing this crate, it's super useful! I'm using it to write a little commandline tool to take Apple crash reports from our customers and symbolicate the frames from our framework using our private dSYMs. Ideally I'd like to have it take a crash report file as input and spit out a crash report file, just with the newly-symbolicated frames filled in. Would it be feasible to provide an API to serialize back to Apple's format? If not, some half-measure like a way to map bits of the AppleCrashReport structure back to lines from the input file might be good enough for my purposes.

Currently I'm resorting to parsing the report using this crate so that I can easily find and use the UUID of our framework, then just iterating over the lines of the report and rewriting the frames I care about (which requires only a tiny bit of actual parsing). If I had some way to find all the frames I care about using this crate so I could fill in their symbol data and write it back out that would be wonderful.