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properly free Image contents

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Luna 2020-08-18 21:00:07 -03:00
parent 77cceab288
commit c2834f8254
2 changed files with 8 additions and 4 deletions
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11
src/image.zig
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@ -179,17 +179,20 @@ pub const Image = struct {
} }
pub fn close(self: *Image) void { pub fn close(self: *Image) void {
self.allocator.free(self.path);
self.allocator.free(self.curpath);
var st: i32 = c.sf_close(self.sndfile); var st: i32 = c.sf_close(self.sndfile);
if (st != 0) { if (st != 0) {
std.debug.warn("Failed to close {} ({})\n", .{ std.debug.warn("Failed to close {} ({})\n", .{
self.path, self.path,
c.sf_error_number(st), c.sf_error_number(st),
}); });
} }
self.allocator.free(self.path);
self.allocator.free(self.curpath);
var allocator = self.allocator;
self.* = undefined;
allocator.destroy(self);
} }
pub fn read(self: *Image, file_chans: c_int, buf: []f32) bool { pub fn read(self: *Image, file_chans: c_int, buf: []f32) bool {

1
src/runner.zig
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@ -108,6 +108,7 @@ pub const Runner = struct {
// we don't copy load_path into a temporary file because we're already // we don't copy load_path into a temporary file because we're already
// loading it under the SFM_READ mode, which won't cause any destructive // loading it under the SFM_READ mode, which won't cause any destructive
// operations on the file. // operations on the file.
if (self.image) |image| image.close();
self.image = try Image.open(self.allocator, load_path); self.image = try Image.open(self.allocator, load_path);
} }