mirror of
https://github.com/golang/go
synced 2024-11-26 04:17:59 -07:00
debug/dwarf: skip over zero-length compilation units
DWARF sections generated by mingw-clang seem to include these (not often - only one out of many in the binary that I am looking at). Skipping over them, everything parses correctly. This makes TestDefaultLinkerDWARF pass on windows/arm64. Change-Id: Ie4a7daa1423f51cbc8c4aac88b1d27c3b52ee880 Reviewed-on: https://go-review.googlesource.com/c/go/+/312031 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Cherry Zhang <cherryyz@google.com>
This commit is contained in:
parent
cef3a442ea
commit
073f913949
@ -48,7 +48,9 @@ func (d *Data) parseUnits() ([]unit, error) {
|
||||
break
|
||||
}
|
||||
b.skip(int(len))
|
||||
nunit++
|
||||
if len > 0 {
|
||||
nunit++
|
||||
}
|
||||
}
|
||||
if b.err != nil {
|
||||
return nil, b.err
|
||||
@ -61,7 +63,9 @@ func (d *Data) parseUnits() ([]unit, error) {
|
||||
u := &units[i]
|
||||
u.base = b.off
|
||||
var n Offset
|
||||
n, u.is64 = b.unitLength()
|
||||
for n == 0 {
|
||||
n, u.is64 = b.unitLength()
|
||||
}
|
||||
dataOff := b.off
|
||||
vers := b.uint16()
|
||||
if vers < 2 || vers > 5 {
|
||||
|
Loading…
Reference in New Issue
Block a user