Bug 169191
| Summary: | compiler notices dodgy code | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | David Binderman <dcb314> |
| Component: | kexec-tools | Assignee: | Jeff Moyer <jmoyer> |
| Status: | CLOSED UPSTREAM | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2005-09-26 20:18:43 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Please take this issue up with the upstream maintainers. |
Description of problem: I just tried to compile Fedora development package kexec-tools-1.101-2 with the extra compiler flag -Wall. The compiler said kexec/arch/i386/crashdump-x86.c:311: warning: 'temp_region.type' is used uninitialized in this function The source code is memmap_p[tidx+1] = temp_region; It might be worthwhile to ensure that the whole of local data structure temp_region is initialised to something sensible shortly after it is defined, thus making sure that all execution paths get a sensible value of local variable "temp_region". Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: