Bug 60000
| Summary: | Potentially dangerous code in camlibs/sonydscf55/camera.c | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Raw Hide | Reporter: | Bernhard Rosenkraenzer <bero> |
| Component: | gphoto2 | Assignee: | Tim Waugh <twaugh> |
| Status: | CLOSED NOTABUG | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 1.0 | ||
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2002-02-18 19:58:17 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: | |||
Not so, from my interpretation of C99. See example 2 (paragraph 6) of 6.5.3.4 "The sizeof operator". |
Found this code while debugging kamera: for (i = 0; i < sizeof(models) / sizeof(models[i]); i++) { [...] } Since AFAIK the compiler is free to add arbitrary padding in structures and arrays, the behavior of this code is pretty much undefined.