WM (Linux): fixes possible segfault when detecting sway version

Fixes #2360
This commit is contained in:
Carter Li
2026-06-01 10:16:26 +08:00
parent b65de28805
commit 412fc94dab
+1 -1
View File
@@ -131,7 +131,7 @@ static const char* getSway(FFstrbuf* result) {
FF_STRBUF_AUTO_DESTROY buffer = ffStrbufCreate();
if (ffProcessAppendStdOut(&buffer, (char* const[]) { path.chars, "--version", NULL }) == NULL) { // sway version 1.10
return extractSwayVersion(buffer.chars, result->length, result) ? "Failed to parse sway version output" : NULL;
return extractSwayVersion(buffer.chars, buffer.length, result) ? "Failed to parse sway version output" : NULL;
}
return "Failed to run command `sway --version`";