Coverity CHECKED_RETURN - CID 12417 - src/stackdebugger.cpp - in function: StackDebugger::loadStack(std::list<CompWindow *, std::allocator<CompWindow *>> &, bool) - Calling function "poll(&pfd, 1UL, 300)" without checking return value. This library function may fail and return an error code. No check of the return value of "poll(&pfd, 1UL, 300)".

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CID: 12417
Checker: CHECKED_RETURN
Category: library_function
CWE definition: http://cwe.mitre.org/data/definitions/252.html
File: /tmp/buildd/compiz-0.9.9~daily13.01.14/src/stackdebugger.cpp
Function: StackDebugger::loadStack(std::list<CompWindow *, std::allocator<CompWindow *>> &, bool)
Code snippet:
173 pfd.events = POLLIN;
174 pfd.revents = 0;
175 pfd.fd = ConnectionNumber (mDpy);
176
CID 12417 - CHECKED_RETURN
Calling function "poll(&pfd, 1UL, 300)" without checking return value. This library function may fail and return an error code.
No check of the return value of "poll(&pfd, 1UL, 300)".
177 poll (&pfd, 1, 300);
178
179 XEvent e;
180
181 while (mFetchXEvent->getNextXEvent (e))
182 mEvents.push_back (e);

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Source file with Coverity annotations.