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pdb: fix resource mgmt

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This commit is contained in:
Jakub Konka 2022-04-21 21:19:01 +02:00
parent bedd7efa2b
commit 74bfb8ba07
1 changed files with 21 additions and 0 deletions
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21
lib/std/pdb.zig
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@ -498,6 +498,15 @@ pub const Pdb = struct {
symbols: []u8,
subsect_info: []u8,
checksum_offset: ?usize,
pub fn deinit(self: *Module, allocator: mem.Allocator) void {
allocator.free(self.module_name);
allocator.free(self.obj_file_name);
if (self.populated) {
allocator.free(self.symbols);
allocator.free(self.subsect_info);
}
}
};
pub fn init(allocator: mem.Allocator, path: []const u8) !Pdb {
@ -519,6 +528,10 @@ pub const Pdb = struct {
pub fn deinit(self: *Pdb) void {
self.in_file.close();
self.msf.deinit(self.allocator);
for (self.modules) |*module| {
module.deinit(self.allocator);
}
self.allocator.free(self.modules);
self.allocator.free(self.sect_contribs);
}
@ -941,6 +954,14 @@ const Msf = struct {
.streams = streams,
};
}
fn deinit(self: *Msf, allocator: mem.Allocator) void {
allocator.free(self.directory.blocks);
for (self.streams) |*stream| {
allocator.free(stream.blocks);
}
allocator.free(self.streams);
}
};
fn blockCountFromSize(size: u32, block_size: u32) u32 {