diff options
Diffstat (limited to 'src/debug')
| -rw-r--r-- | src/debug/pe/file.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/debug/pe/file.go b/src/debug/pe/file.go index 7adf3e122e..84bc300d92 100644 --- a/src/debug/pe/file.go +++ b/src/debug/pe/file.go @@ -353,7 +353,10 @@ func (f *File) ImportedSymbols() ([]string, error) { var ds *Section ds = nil for _, s := range f.Sections { - if s.VirtualAddress <= idd.VirtualAddress && idd.VirtualAddress < s.VirtualAddress+s.VirtualSize { + // We are using distance between s.VirtualAddress and idd.VirtualAddress + // to avoid potential overflow of uint32 caused by addition of s.VirtualSize + // to s.VirtualAddress. + if s.VirtualAddress <= idd.VirtualAddress && idd.VirtualAddress-s.VirtualAddress < s.VirtualSize { ds = s break } |