Coverity CHECKED_RETURN - CID 12418 - tests/shared/src/gtest_shared_asynctask.cpp - in function: <unnamed>::checkForMessageOnFd(int, int, char) - Calling function "poll(&pfd, 1UL, timeout)" without checking return value. This library function may fail and return an error code. No check of the return value of "poll(&pfd, 1UL, timeout)".
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Compiz |
Triaged
|
Low
|
Unassigned | ||
0.9.9 |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
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CID: 12418
Checker: CHECKED_RETURN
Category: library_function
CWE definition: http://
File: /tmp/buildd/
Function: <unnamed>
Code snippet:
46 pfd.events = POLLIN;
47 pfd.revents = 0;
48
49 /* Wait 1ms */
CID 12418 - CHECKED_RETURN
Calling function "poll(&pfd, 1UL, timeout)" without checking return value. This library function may fail and return an error code.
No check of the return value of "poll(&pfd, 1UL, timeout)".
50 poll (&pfd, 1, timeout);
51
52 if (pfd.revents == POLLIN)
53 {
54 char msg[1];
55 size_t sz = read (pfd.fd, reinterpret_cast <void *> (msg), 1);
summary: |
- Coverity CHECKED_RETURN - CID 12418 + Coverity CHECKED_RETURN - CID 12418 - + tests/shared/src/gtest_shared_asynctask.cpp - in function: + <unnamed>::checkForMessageOnFd(int, int, char) - Calling function + "poll(&pfd, 1UL, timeout)" without checking return value. This library + function may fail and return an error code. No check of the return value + of "poll(&pfd, 1UL, timeout)". |
Changed in compiz: | |
milestone: | none → 0.9.10.0 |
Changed in compiz: | |
milestone: | 0.9.10.0 → 0.9.11.0 |
Changed in compiz: | |
status: | New → Triaged |
importance: | Medium → Low |
milestone: | 0.9.11.0 → 0.9.12.1 |
Changed in compiz: | |
milestone: | 0.9.12.1 → 0.9.12.2 |
Source file with Coverity annotations.