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service: acc: Ensure proper profile size

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This commit is contained in:
german77 2023-11-05 09:00:45 -06:00
parent 940618a64d
commit 5323d9f6b3
2 changed files with 50 additions and 12 deletions
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56
src/core/hle/service/acc/acc.cpp
View file

@ -3,11 +3,13 @@
#include <algorithm>
#include <array>
#include "common/common_types.h"
#include "common/fs/file.h"
#include "common/fs/path_util.h"
#include "common/logging/log.h"
#include "common/polyfill_ranges.h"
#include "common/stb.h"
#include "common/string_util.h"
#include "common/swap.h"
#include "core/constants.h"
@ -38,9 +40,36 @@ static std::filesystem::path GetImagePath(const Common::UUID& uuid) {
fmt::format("system/save/8000000000000010/su/avators/{}.jpg", uuid.FormattedString());
}
static constexpr u32 SanitizeJPEGSize(std::size_t size) {
static void JPGToMemory(void* context, void* data, int len) {
std::vector<u8>* jpg_image = static_cast<std::vector<u8>*>(context);
unsigned char* jpg = static_cast<unsigned char*>(data);
jpg_image->insert(jpg_image->end(), jpg, jpg + len);
}
static void SanitizeJPEGImageSize(std::vector<u8>& image) {
constexpr std::size_t max_jpeg_image_size = 0x20000;
return static_cast<u32>(std::min(size, max_jpeg_image_size));
constexpr int profile_dimensions = 256;
int original_width, original_height, color_channels;
const auto plain_image =
stbi_load_from_memory(image.data(), static_cast<int>(image.size()), &original_width,
&original_height, &color_channels, STBI_rgb);
// Resize image to match 256*256
if (original_width != profile_dimensions || original_height != profile_dimensions) {
// Use vector instead of array to avoid overflowing the stack
std::vector<u8> out_image(profile_dimensions * profile_dimensions * STBI_rgb);
stbir_resize_uint8_srgb(plain_image, original_width, original_height, 0, out_image.data(),
profile_dimensions, profile_dimensions, 0, STBI_rgb, 0,
STBIR_FILTER_BOX);
image.clear();
if (!stbi_write_jpg_to_func(JPGToMemory, &image, profile_dimensions, profile_dimensions,
STBI_rgb, out_image.data(), 0)) {
LOG_ERROR(Service_ACC, "Failed to resize the user provided image.");
}
}
image.resize(std::min(image.size(), max_jpeg_image_size));
}
class IManagerForSystemService final : public ServiceFramework<IManagerForSystemService> {
@ -339,19 +368,20 @@ protected:
LOG_WARNING(Service_ACC,
"Failed to load user provided image! Falling back to built-in backup...");
ctx.WriteBuffer(Core::Constants::ACCOUNT_BACKUP_JPEG);
rb.Push(SanitizeJPEGSize(Core::Constants::ACCOUNT_BACKUP_JPEG.size()));
rb.Push(static_cast<u32>(Core::Constants::ACCOUNT_BACKUP_JPEG.size()));
return;
}
const u32 size = SanitizeJPEGSize(image.GetSize());
std::vector<u8> buffer(size);
std::vector<u8> buffer(image.GetSize());
if (image.Read(buffer) != buffer.size()) {
LOG_ERROR(Service_ACC, "Failed to read all the bytes in the user provided image.");
}
SanitizeJPEGImageSize(buffer);
ctx.WriteBuffer(buffer);
rb.Push<u32>(size);
rb.Push(static_cast<u32>(buffer.size()));
}
void GetImageSize(HLERequestContext& ctx) {
@ -365,10 +395,18 @@ protected:
if (!image.IsOpen()) {
LOG_WARNING(Service_ACC,
"Failed to load user provided image! Falling back to built-in backup...");
rb.Push(SanitizeJPEGSize(Core::Constants::ACCOUNT_BACKUP_JPEG.size()));
} else {
rb.Push(SanitizeJPEGSize(image.GetSize()));
rb.Push(static_cast<u32>(Core::Constants::ACCOUNT_BACKUP_JPEG.size()));
return;
}
std::vector<u8> buffer(image.GetSize());
if (image.Read(buffer) != buffer.size()) {
LOG_ERROR(Service_ACC, "Failed to read all the bytes in the user provided image.");
}
SanitizeJPEGImageSize(buffer);
rb.Push(static_cast<u32>(buffer.size()));
}
void Store(HLERequestContext& ctx) {

6
src/yuzu/configuration/configure_profile_manager.cpp
View file

@ -306,10 +306,10 @@ void ConfigureProfileManager::SetUserImage() {
return;
}
// Some games crash when the profile image is too big. Resize any image bigger than 256x256
// Profile image must be 256x256
QImage image(image_path);
if (image.width() > 256 || image.height() > 256) {
image = image.scaled(256, 256, Qt::KeepAspectRatio);
if (image.width() != 256 || image.height() != 256) {
image = image.scaled(256, 256, Qt::KeepAspectRatioByExpanding, Qt::SmoothTransformation);
if (!image.save(image_path)) {
QMessageBox::warning(this, tr("Error resizing user image"),
tr("Unable to resize image"));