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zld: fix Dylib.Id parsing logic for string values

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This commit is contained in:
Jakub Konka
2021-06-24 23:34:22 +02:00
parent 264f5f4544
commit ddd2cd7330
1 changed files with 6 additions and 6 deletions
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12
src/link/MachO/Dylib.zig
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@@ -94,20 +94,20 @@ pub const Id = struct {
var values: [3][]const u8 = undefined;
var split = mem.split(string, ".");
var i: u4 = 0;
var count: u4 = 0;
while (split.next()) |value| {
if (i > 2) {
if (count > 2) {
log.warn("malformed version field: {s}", .{string});
return 0x10000;
}
values[i] = value;
i += 1;
values[count] = value;
count += 1;
}
if (values.len > 2) {
if (count > 2) {
out += try fmt.parseInt(u8, values[2], 10);
}
if (values.len > 1) {
if (count > 1) {
out += @intCast(u32, try fmt.parseInt(u8, values[1], 10)) << 8;
}
out += @intCast(u32, try fmt.parseInt(u16, values[0], 10)) << 16;