kotatogram/lib_ui
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Don't try to open files by empty paths.

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This commit is contained in:
John Preston 2021-08-20 20:10:21 +03:00
parent 6b320a99da
commit 5938cb012f
1 changed files with 3 additions and 0 deletions
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3
ui/image/image_prepare.cpp
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@ -418,6 +418,9 @@ std::array<QImage, 4> PrepareCorners(
ReadResult Read(ReadArgs &&args) { ReadResult Read(ReadArgs &&args) {
if (args.content.isEmpty()) { if (args.content.isEmpty()) {
if (args.path.isEmpty()) {
return {};
}
auto file = QFile(args.path); auto file = QFile(args.path);
if (file.size() > kReadBytesLimit if (file.size() > kReadBytesLimit
|| !file.open(QIODevice::ReadOnly)) { || !file.open(QIODevice::ReadOnly)) {