Swift Package Dependencies don't seem to be included in the symbols in the bcsymbolmap, shown as hidden

Development Package Manager
1

Is there a setting to have the symbols included in the bcsymbolmap for swift package dependencies?

Without the symbols included, we are unable to symbolicate crashes that happen in our dependencies.

Snippet from the generated bcsymbolmap containing Kingfisher:

_$s10Kingfisher17ImageDataProviderMp
__hidden#2906_
__hidden#2907_
_$s10Kingfisher26LocalFileImageDataProviderVMn
__hidden#2908_
__hidden#2909_
__hidden#2910_
__hidden#2911_
_$s10Kingfisher23Base64ImageDataProviderVMn
__hidden#2912_
__hidden#2913_
__hidden#2914_
__hidden#2915_
_$s10Kingfisher20RawImageDataProviderVMn
__hidden#2916_
__hidden#2917_
__hidden#2918_

We tried symbolicating a crash that happened in Kingfisher and the lines were not able to symbolicate.

Thread 3 name:  Dispatch queue: com.apple.root.default-qos
Thread 3 Crashed:
0   Watch Extension         	  	0x0022a91c _hidden#1323_ + 1435932 (__hidden#1531_:244)
1   Watch Extension         	  	0x00225cc8 _hidden#1263_ + 1416392 (__hidden#326_:0)
2   libdispatch.dylib             	0x4866ee1e 0x4866a000 + 19998
3   libdispatch.dylib             	0x4866fed0 0x4866a000 + 24272
4   libswiftCore.dylib            	0x6877f97a 0x6850d000 + 2566522
5   Watch Extension         	  	0x0023f5e0 _hidden#1997_ + 1521120 (__hidden#1140_:148)
6   libdispatch.dylib             	0x4866ee1e 0x4866a000 + 19998
7   libdispatch.dylib             	0x4866fed0 0x4866a000 + 24272
8   libswiftCore.dylib            	0x6877f97a 0x6850d000 + 2566522
9   Watch Extension         	  	0x0023f4cc KingfisherManager.shared.unsafeMutableAddressor + 1520844 (__hidden#3269_:79)

The symbols are also hidden for our other Swift Package Dependencies as well.

This is using Xcode 11.6

2 Likes
2

It seems to be fixed in Xcode 12.5

1 Like
3

I can confirm Xcode 12.5 RC contains the fix

2 Likes