The Swift Package Index logo.Swift Package Index

Build Information

Failed to build WWStreamPlayer, reference 0.6.2 (e4cec3), with Swift 6.2 for Wasm on 9 Apr 2026 23:26:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/William-Weng/WWStreamPlayer.git
Reference: 0.6.2
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/William-Weng/WWStreamPlayer
 * tag               0.6.2      -> FETCH_HEAD
HEAD is now at e4cec32 - 使用Swift改寫AudioPlayer (WWWavWriter)
Cloned https://github.com/William-Weng/WWStreamPlayer.git
Revision (git rev-parse @):
e4cec328c6d7a0da81870222ca5621eefd83a765
SUCCESS checkout https://github.com/William-Weng/WWStreamPlayer.git at 0.6.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/William-Weng/WWStreamPlayer.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:2a8b2d9e022a9894c61e0736af7cdaa1ee64c002dbb133a55c0d7e8980b3ad16
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/embedded-swift-sdk.json
Fetching https://github.com/William-Weng/WWWavWriter
[1/75] Fetching wwwavwriter
Fetched https://github.com/William-Weng/WWWavWriter from cache (0.36s)
Computing version for https://github.com/William-Weng/WWWavWriter
Computed https://github.com/William-Weng/WWWavWriter at 1.1.0 (1.10s)
Creating working copy for https://github.com/William-Weng/WWWavWriter
Working copy of https://github.com/William-Weng/WWWavWriter resolved at 1.1.0
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavcodec.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavdevice.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavfilter.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavformat.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libavutil.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libswresample.xcframework.zip
Downloading binary artifact https://github.com/William-Weng/FFMpeg_XCFramework/releases/download/n7.1/libswscale.xcframework.zip
FoundationNetworking/EasyHandle.swift:293: Fatal error: 'try!' expression unexpectedly raised an error: Error Domain=libcurl.Easy Code=43 "(null)"
*** Signal 4: Backtracing from 0x7f34306e9b88... done ***
*** Program crashed: Illegal instruction at 0x00007f34306e9b88 ***
Platform: x86_64 Linux (Ubuntu 22.04.5 LTS)
Thread 0 "swift-build":
  0  0x00007f342eb4880a <unknown> in libc.so.6
...
Thread 1:
  0  0x00007f342ec2be9e <unknown> in libc.so.6
...
Thread 2:
  0  0x00007f342eb97117 <unknown> in libc.so.6
...
Thread 3:
  0  0x00007f342eb97117 <unknown> in libc.so.6
...
Thread 4 crashed:
  0              0x00007f34306e9b88 _assertionFailure(_:_:file:line:flags:) + 264 in libswiftCore.so
  1 [ra]         0x00007f343071e246 swift_unexpectedError + 805 in libswiftCore.so
  2 [ra]         0x00007f342f1b1e37 _HTTPURLProtocol.configureEasyHandle(for:body:) + 8630 in libFoundationNetworking.so
  3 [ra]         0x00007f342f1c3175 _NativeProtocol.startNewTransfer(with:) + 1220 in libFoundationNetworking.so
  4 [ra]         0x00007f342f1b350a _HTTPURLProtocol.didCompleteRedirectCallback(_:) + 361 in libFoundationNetworking.so
  5 [ra] [thunk] 0x00007f342f1b75cb partial apply for closure #1 in closure #1 in closure #1 in _HTTPURLProtocol.redirectFor(request:) + 26 in libFoundationNetworking.so
  6 [ra] [thunk] 0x00007f342f18daa9 thunk for @escaping @callee_guaranteed @Sendable () -> () + 24 in libFoundationNetworking.so
...
Thread 5:
  0  0x00007f342eb97117 <unknown> in libc.so.6
...
Thread 6:
  0  0x00007f342eb97117 <unknown> in libc.so.6
...
Thread 7:
  0  0x00007f342eb97117 <unknown> in libc.so.6
...
Thread 8:
  0  0x00007f342eb97117 <unknown> in libc.so.6
...
Registers:
rax 0x0000000200000003  8589934595
rdx 0x0000000000000002  2
rcx 0xfffffffe00000000  18446744065119617024
rbx 0x0000000000000003  3
rsi 0x00007f33f46700f8  03 00 00 00 00 00 00 00 90 00 00 00 00 00 00 80  ················
rdi 0x00007f33f40008e0  06 00 06 00 07 00 06 00 03 00 07 00 07 00 07 00  ················
rbp 0x00007f3421589e90  40 9f 58 21 34 7f 00 00 46 e2 71 30 34 7f 00 00  @·X!4···Fâq04···
rsp 0x00007f3421589e20  30 9e 58 21 34 7f 00 00 5b 0a 61 30 34 7f 00 00  0·X!4···[·a04···
 r8 0x00007f33f4672610  e2 dc 24 07 34 7f 00 00 f4 67 30 84 5f 96 cf 49  âÜ$·4···ôg0·_·ÏI
 r9 0x00007f3421589b90  70 6f 73 69 74 69 6f 6e 3d 61 74 74 61 63 68 6d  position=attachm
r10 0x0000000000000000  0
r11 0x49cf965f843067f4  5318635021931669492
r12 0x00007f33f46700f0  28 45 9d 30 34 7f 00 00 03 00 00 00 00 00 00 00  (E·04···········
r13 0x00007f3421589f08  5a 00 00 00 00 00 00 f0 f0 00 67 f4 33 7f 00 00  Z······ðð·gô3···
r14 0x0000000000000000  0
r15 0x000000000000005a  90
rip 0x00007f34306e9b88  0f 0b 48 8d 35 7f 0c fb ff 48 8d 55 a0 45 31 e4  ··H·5··ûÿH·U E1ä
rflags 0x0000000000010202
cs 0x0033  fs 0x0000  gs 0x0000
Images (71 omitted):
0x00007f342eb06000–0x00007f342ecc23c1 4f7b0c955c3d81d7cac1501a2498b69d1d82bfe7 libc.so.6                  /usr/lib/x86_64-linux-gnu/libc.so.6
0x00007f342f109000–0x00007f342f20b3f0 e5018258211592771684058c071315cbcb951e8e libFoundationNetworking.so /usr/lib/swift/linux/libFoundationNetworking.so
0x00007f3430407000–0x00007f34309b78a8 0fb36931053b04c76b3a9f5c9e422cb2ae40ec31 libswiftCore.so            /usr/lib/swift/linux/libswiftCore.so
Backtrace took 0.03s
BUILD FAILURE 6.2 wasm