[Deepin Integration]~[v25-Release] fix: Fix DDE File Dialog patch compatibility with GLib 2.84.4 by Zeno-sole@deepin-community/gtkplus3.0 by deepin-community-ci-bot[bot]

[deepin-bot]

Package information | 软件包信息

包名	版本
gtk+3.0	3.24.41-1deepin7

Package repository address | 软件包仓库地址

deb [trusted=yes] https://ci.deepin.com/repo/obs/deepin:/CI:/TestingIntegration:/test-integration-pr-4396/testing/ ./

Changelog | 更新信息

gtk+3.0 (3.24.41-1deepin7) unstable; urgency=medium

• debian/patches/dde-filedialog.patch:
  • Fix GVariant lifecycle in gtk_file_chooser_get_files().
    Store GVariant returned by g_variant_iter_next_value() and properly
    unref it after using the string, instead of leaking it.
  • Fix GVariant lifecycle in on_selectedUrlsChanged().
    Store GVariant returned by g_variant_iter_next_value() and properly
    unref it after using the string, instead of leaking it.
  • Fix GVariant lifecycle in glob_patterns_append().
    Store GVariant returned by g_variant_iter_next_value() and properly
    unref it after using the string, instead of leaking it.
  • Fix use-after-free in gtk_file_chooser_get_files().
    Remove g_free() on the string returned by g_variant_get_string(),
    which returns a pointer to the variant's internal data and must not
    be freed. The string is used before the variant is unreffed.
  • Fix use-after-free in glob_patterns_append().
    Remove g_free() on the string returned by g_variant_get_string().
  • Root cause: g_variant_get_string() returns a pointer to the string
    inside the GVariant, not a newly allocated copy. Calling g_free() on
    the pointer after g_variant_unref() causes heap corruption.

[deepin-bot]

Integration Test Info

Test suggestion | 测试建议

fix: https://pms.uniontech.com/bug-view-371535.html https://pms.uniontech.com/bug-view-371483.html

Influence | 影响范围

ADDITIONAL INFORMATION | 额外补充

[deepin-bot]

IntegrationProjector Notify the author
@zeno: Integrated issue updated

[deepin-bot]

IntegrationProjector Bot
Deepin Testing Integration Project Manager Info
Link to deepin-community/Repository-Integration#4396