~eliasnaur/gio: app/internal/wm: [macOS/iOS] don't release nil strings in nsstringToString

f3d75f38a9246c201a2e2a241c9c7c18131c7d9d — Elias Naur 3 years ago 217f3f4

app/internal/wm: [macOS/iOS] don't release nil strings in nsstringToString

Fixes gio#210

Signed-off-by: Elias Naur <mail@eliasnaur.com>

patch browse .tar.gz

1 files changed, 3 insertions(+), 0 deletions(-)

M app/internal/wm/os_darwin.go

M app/internal/wm/os_darwin.go => app/internal/wm/os_darwin.go +3 -0

@@ 76,6 76,9 @@ func gio_dispatchMainFuncs() {
 // nsstringToString converts a NSString to a Go string, and
 // releases the original string.
 func nsstringToString(str C.CFTypeRef) string {
+	if str == 0 {
+		return ""
+	}
 	defer C.CFRelease(str)
 	n := C.gio_nsstringLength(str)
 	if n == 0 {