Created on 2013-07-01 22:04 by christian.heimes, last changed 2013-07-01 22:18 by haypo. This issue is now closed.
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| msg192154 - (view) | Author: Christian Heimes (christian.heimes) *  |
Date: 2013-07-01 22:04 | |
faulthandler_register_py() may use the variable previous uninitialized if user->enabled is set.
Excerpt from Coverity log:
var_decl: Declaring variable "previous" without initializer.
711 _Py_sighandler_t previous;
8. Condition "!user->enabled", taking false branch
738 if (!user->enabled) {
CID 984060 (#1 of 1): Uninitialized scalar variable (UNINIT)
12. uninit_use: Using uninitialized value "previous": field "previous"."sa_restorer" is uninitialized.
752 user->previous = previous;
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| msg192156 - (view) | Author: Roundup Robot (python-dev) | Date: 2013-07-01 22:17 | |
New changeset 229dde749ed6 by Victor Stinner in branch '3.3': Issue #18343: faulthandler.register() now keeps the previous signal handler http://hg.python.org/cpython/rev/229dde749ed6 New changeset 74b7ff20e0e4 by Victor Stinner in branch 'default': (Merge 3.3) Issue #18343: faulthandler.register() now keeps the previous signal http://hg.python.org/cpython/rev/74b7ff20e0e4 |
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| msg192157 - (view) | Author: STINNER Victor (haypo) * |
Date: 2013-07-01 22:18 | |
Thanks for the report! |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2013-07-01 22:18:59 | haypo | set | status: open -> closed resolution: fixed messages: + msg192157 |
| 2013-07-01 22:17:41 | python-dev | set | nosy:
+ python-dev messages: + msg192156 |
| 2013-07-01 22:04:41 | christian.heimes | create | |