Closed Bug 1475949 Opened 2 years ago Closed 2 years ago

[Static Analysis] DEAD_STORE errors in widget/xremoteclient/XRemoteClient.cpp

Categories

(Core :: Widget, enhancement, P3)

enhancement

Tracking

()

RESOLVED FIXED
mozilla63
Tracking Status
firefox63 --- fixed

People

(Reporter: rbartlensky, Assigned: rbartlensky)

References

Details

Attachments

(1 file)

widget/xremoteclient/XRemoteClient.cpp:475: error: DEAD_STORE
  The value written to &status (type int) is never used.
  473.       // protocol, we don't include it in our list.
  474.       if (aProgram && strcmp(aProgram, "any")) {
  475. >         status = XGetWindowProperty(mDisplay, w, mMozProgramAtom,
  476.                                       0, (65536 / sizeof(long)),
  477.                                       False, XA_STRING,

widget/xremoteclient/XRemoteClient.cpp:510: error: DEAD_STORE
  The value written to &status (type int) is never used.
  508.
  509.       if (username) {
  510. >         status = XGetWindowProperty(mDisplay, w, mMozUserAtom,
  511.                                       0, (65536 / sizeof(long)),
  512.                                       False, XA_STRING,

widget/xremoteclient/XRemoteClient.cpp:532: error: DEAD_STORE
  The value written to &status (type int) is never used.
  530.       // passed in.
  531.       if (aProfile) {
  532. >         status = XGetWindowProperty(mDisplay, w, mMozProfileAtom,
  533.                                       0, (65536 / sizeof(long)),
  534.                                       False, XA_STRING,


Shouldn't the `status` variable be used in the above cases?
Blocks: infer
Comment on attachment 8992590 [details]
Bug 1475949: Fix DEAD_STORE issues in XRemoteClient.

https://reviewboard.mozilla.org/r/257458/#review265090
Attachment #8992590 - Flags: review?(jhorak) → review+
Keywords: checkin-needed
Pushed by apavel@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/a9c6b8e2e0ea
Fix DEAD_STORE issues in XRemoteClient. r=jhorak
Keywords: checkin-needed
https://hg.mozilla.org/mozilla-central/rev/a9c6b8e2e0ea
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla63
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