Title: Using Uninitialized Value "Adjustment".

Defect Dojo link: https://redhat-prodsec.cloud.defectdojo.com/finding/3948 (3948)

Severity: High

Due Date: May 21, 2022

CWE: CWE-457

CVE: Unknown

Product/Engagement/Test: erattadiffbuild/adwaita-qt / erattadiffbuild/adwaita-qt-1.4.1-2.el9 / OSH-SCAN (csmock Scan (SARIF))

Source File: adwaita-qt-1.4.1/src/lib/adwaitarenderer.cpp

Source Line: 1156

Description:
*Result message:* Using uninitialized value "adjustment".
*Snippet:*
```Problem detected in this context:
1154| switch (corners) {
1155| case CornersTop:
1156|> options.painter()>drawLine(frameRect.left() + adjustment, frameRect.bottom(), frameRect.right() - adjustment, frameRect.bottom());
1157| break;
1158| case CornersBottom:```
*Code flow:*
1. adwaita-qt-1.4.1/src/lib/adwaitarenderer.cpp:L1127
Condition "!options->painter()", taking false branch.
2. adwaita-qt-1.4.1/src/lib/adwaitarenderer.cpp:L1136
Declaring variable "adjustment" without initializer.
3. adwaita-qt-1.4.1/src/lib/adwaitarenderer.cpp:L1139
Condition "QColor(options->outlineColor()).isValid()", taking false branch.
4. adwaita-qt-1.4.1/src/lib/adwaitarenderer.cpp:L1148
Condition "!renderFrame", taking false branch.
5. adwaita-qt-1.4.1/src/lib/adwaitarenderer.cpp:L1154
Switch case value "Adwaita::CornersTop".
6. adwaita-qt-1.4.1/src/lib/adwaitarenderer.cpp:L1156
Using uninitialized value "adjustment".

References:
https://cwe.mitre.org/data/definitions/457.html

Reporter: Scan Results Collector SA (scan-results-collector-importer-sa) ()