ci(sdk): fix release workflow (#881)

Signed-off-by: Andrii Holovko <andriy.holovko@gmail.com>

Author: aholovko

.github/workflows/release.yml

@@ -33,8 +33,7 @@ jobs:
           git clone https://go.googlesource.com/go goroot
           cd goroot
           git checkout go1.25.3
-          cp ../wallet-sdk/cmd/wallet-sdk-gomobile/gopatches/* ./
-          git revert 3560cf0afb3c29300a6c88ccd98256949ca7a6f6
+          git apply ../wallet-sdk/cmd/wallet-sdk-gomobile/gopatches/01-cgo-alignment-fix-go1.25.3.patch
           cd src && ./make.bash
       - name: Derive the new version
         run: |
@@ -99,8 +98,7 @@ jobs:
           git clone https://go.googlesource.com/go goroot
           cd goroot
           git checkout go1.25.3
-          cp ../wallet-sdk/cmd/wallet-sdk-gomobile/gopatches/* ./
-          git revert 3560cf0afb3c29300a6c88ccd98256949ca7a6f6
+          git apply ../wallet-sdk/cmd/wallet-sdk-gomobile/gopatches/01-cgo-alignment-fix-go1.25.3.patch
           cd src && ./make.bash
       - name: Derive the new version
         run: |

cmd/wallet-sdk-gomobile/gopatches/01-cgo-alignment-fix-go1.25.3.patch

@@ -0,0 +1,42 @@
+Subject: [PATCH] cmd/cgo: fix unaligned arguments typedmemmove crash on iOS (go1.25.3)
+
+---
+ src/cmd/cgo/out.go | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/src/cmd/cgo/out.go b/src/cmd/cgo/out.go
+index 10870b7c85..3027217b3f 100644
+--- a/src/cmd/cgo/out.go
++++ b/src/cmd/cgo/out.go
+@@ -949,6 +949,8 @@ func (p *Package) writeExports(fgo2, fm, fgcc, fgcch io.Writer) {
+ 		fmt.Fprintf(gotype, "struct {\n")
+ 		off := int64(0)
+ 		npad := 0
++		// the align is at least 1 (for char)
++		maxAlign := int64(1)
+ 		argField := func(typ ast.Expr, namePat string, args ...interface{}) {
+ 			name := fmt.Sprintf(namePat, args...)
+ 			t := p.cgoType(typ)
+@@ -963,6 +965,11 @@ func (p *Package) writeExports(fgo2, fm, fgcc, fgcch io.Writer) {
+ 			noSourceConf.Fprint(gotype, fset, typ)
+ 			fmt.Fprintf(gotype, "\n")
+ 			off += t.Size
++			// keep track of the maximum alignment among all fields
++			// so that we can align the struct correctly
++			if t.Align > maxAlign {
++				maxAlign = t.Align
++			}
+ 		}
+ 		if fn.Recv != nil {
+ 			argField(fn.Recv.List[0].Type, "recv")
+@@ -1051,7 +1058,7 @@ func (p *Package) writeExports(fgo2, fm, fgcc, fgcch io.Writer) {
+ 		// string.h for memset, and is also robust to C++
+ 		// types with constructors. Both GCC and LLVM optimize
+ 		// this into just zeroing _cgo_a.
+-		fmt.Fprintf(fgcc, "\ttypedef %s %v _cgo_argtype;\n", ctype.String(), p.packedAttribute())
++		fmt.Fprintf(fgcc, "\ttypedef %s %v __attribute__((aligned(%d))) _cgo_argtype;\n", ctype.String(), p.packedAttribute(), maxAlign)
+ 		fmt.Fprintf(fgcc, "\tstatic _cgo_argtype _cgo_zero;\n")
+ 		fmt.Fprintf(fgcc, "\t_cgo_argtype _cgo_a = _cgo_zero;\n")
+ 		if gccResult != "void" && (len(fntype.Results.List) > 1 || len(fntype.Results.List[0].Names) > 1) {
+--
+2.39.0