Coverity no_effect

Author: pyyc

August undefined, 2024

WebFeb 9, 2024 · zephyrbot added bug The issue is a bug, or the PR is fixing a bug Coverity A Coverity detected issue or its fix priority: low Low impact/importance bug labels Feb 9, 2024 zephyrbot assigned MaureenHelm Feb 9, 2024 WebI have recently modelled a function for our scan, which has removed some false positives but creating others with the NO_EFFECT checker. The new defects are when uses of this function pass a string comparison as a bool, an example can be seen in the attached file.

Coverity report meanings - PW.INCLUDE_RECURSION

WebNov 19, 2012 · Additional info: Coverity found an address of a statically allocated array used as an "if" expression and a case where ctldev_handle would return the value of an uninitialized variable. Comment 2 RHEL Program Management 2012-12-14 08:45:54 UTC. This request was not resolved in time for the current release. WebNO_EFFECT: C/C++: Control flow issues: A simple decrement that wraps around causing an array overflow on lsm->lsm_oinfo[i[. The impact is double-edged - there is a read off … is mars larger than venus

coverity - No files emitted Warning. Seems to recognize compiler …

WebMar 17, 2016 · After running the coverity on my C++ code I am getting the below categories of warnings. Can you please help me with details what are these and is there any … WebFeb 8, 2024 · Description Array compared against 0 The address of an array is never NULL, so the comparison will always evaluate the same way. Array compared against NULL pointer /src/mongo/db/query/optimizer/props.cpp:176: NO_EFFECT 121444 Comparing an array to null is not useful: """", since the test will always evaluate as true. Activity … WebSep 29, 2016 · The issue here is that Coverity no longer supports OSX 10.8 as of our 8.0 release. The rest of the advice remains the same - set the env var and see what happens. The compiler support is a separate question - I'm glad to see you found a solution that worked for you. – Caleb Sep 30, 2016 at 15:55 kicking against the pricks bible

EXP50-CPP. Do not depend on the order of evaluation for side effects

WebJul 1, 2014 · given language have no effect or related warnings. The aggregate false positive rate for all checkers that are not parse warnings checkers is approximately 50% higher for medium, and 70% higher for high. kicking aids out organizationWebThe fundamental law of bug finding is No Check = No Bug. If the tool can't check a system, file, code path, or given property, then it won't find bugs in it. Assuming a reasonable tool, the first order bound on bug counts is just how much code can be shoved through the tool. Ten times more code is 10 times more bugs. kicking a man when he is down

"WebSep 24, 2024 · If cov-configure has not been run, then no compiler invocations will be recognized, which appears to be the case for you, as indicated by "No files were emitted". Synopsys has a page called CLI Integration Cheat sheet that gives these commands for use with IAR: cov-configure --comptype iar:arm --compiler iccarm --template cov-build --dir ... " - Coverity no_effect

Coverity no_effect

coverity - No files emitted Warning - Stack Overflow

WebApr 27, 2024 · Coverity analysis defect 119968: Continue has no effect Export Details Type: Bug Status: Closed Priority: Major - P3 Resolution: Fixed Affects Version/s: None Fix Version/s: WT10.0.1, (2) 4.4.7, 5.0.0-rc0 Component/s: None Labels: None Description Continue has no effect Continue has no effect on control flow. Continue might be at the … WebNov 19, 2012 · Additional info: Coverity found an address of a statically allocated array used as an "if" expression and a case where ctldev_handle would return the value of an …

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WebMay 28, 2024 · Coverity® is a fast, accurate, and highly scalable static analysis (SAST) solution that helps development and security teams address security and quality defects … WebDec 29, 2016 · After some research and looking through existing examples, I finally made it work. To fix the warning, and, therefore, to make sure files are emitted for the analysis, it is necessary to explicitly specify the compiler binary (updated according to the comment) . In my .travis.yml I had to add a build_command_prepend before the build_command of the …

WebJan 25, 2016 · This tells the compiler to discard the return value. It also tells other programmers - and coverity - that you are deliberately discarding the return value, rather than leaving the question open on whether you intended to. If TRACE_SEND_SIG() is a macro, you'll need to modify it accordingly to do one of the above. WebAug 10, 2024 · in some cases, coverity reports many intentional defects and some of them are caused by lack of semantic information of source codes. adding a function model …

WebNov 2, 2024 · eq_fir: Array compared against 0 (Coverity) · Issue #535 · thesofproject/sof · GitHub. thesofproject / sof Public. Notifications. Fork 257. Star 362. Code. WebCoverity is a proprietary static code analysis tool from Synopsys. This product enables engineers and security teams to find and fix software defects. Coverity started as an …

WebJul 30, 2024 · The presence of the COMPILING line indicates that cov-build recognizes that aampc.exe is a compiler (based on its executable path name), and has handed one of its command lines to cov-translate for further processing. However, cov-translate seems to be confused about what the command line means.

WebCoverity analysis defect 103494: Self assignment. Log In. Export. XML Word Printable JSON. Details. Type: Bug Status: Closed. Priority: Major - P3 ... Assignment of a variable … kicking against the pricksWebApr 27, 2024 · A new defect has been detected and assigned to [email protected] in Coverity Connect. Message: WT-7454 Coverity: 119967 Statement "continue" does not have any effect. (#6491) WT-7454 Coverity: 119967 Statement "continue" does not have any effect. kicking an alcoholic out of the homeWebMar 18, 2024 · Assigning "base->ERROR" to itself has no effect. Fixes zephyrproject-rtos#23586 Signed-off-by: Anas Nashif Sign up for free to join … kicking aids outWebOct 16, 2024 · 1 Answer. Sorted by: 2. To suppress a Coverty finding with a source code annotation, add a comment to the line just before where the finding is reported of the … is mars magneticWebApr 27, 2024 · Continue has no effect. Continue has no effect on control flow. ... Susan LoVerso Reporter: Coverity Collector User Votes: 0 Vote for this issue Watchers: 0 Start … is mars livableWebThe value of an expression and its persistent side effects shall be the same under all permitted evaluation orders. Required Rule 13.3 A full expression containing an increment (++) or decrement (--) operator should have no other potential side effects other than that caused by the increment or decrement operator. Advisory is mars like earthWebFeb 21, 2012 · Coverity PW.EXPR_HAS_NO_EFFECT - CID 10648 Bug #937583 reported by Product Strategy Coverity Bug Uploader on 2012-02-21 6 This bug affects 1 person Bug Description This bug is exported from the Coverity Integration Manager on … kicking a helium rugby ball