2024 Coverity uninitialized scalar variable

Coverity uninitialized scalar variable

Author: rcib

August undefined, 2024

WebApr 6, 2024 · Uninitialized values are just memory addresses that have not yet been written to by your application. It would be like having a notepad that is used by everyone around you. When your program runs, it's given a small section of that notepad that may or may not have been used by someone else before. WebApr 29, 2024 · False Positives: Uninitialized scalar variable" defects caused by usage of std::optional Details The usage of std::optional causes false positive (FP) reports of …

Re: Uninitialized scalar variable (UNINIT) (src/backend/statistics ...

WebSep 19, 2024 · We still have many (338) issues detected by Coverity in our code base. For the upcoming release we should ate least aim to look at the ones rated with high impact (we are talking about memory corruptions, illegal memory access use after free, resource leaks and uninitialized variables here). Coverity shows 71 of these in our current code base. WebDec 20, 2024 · CID 282224 (#1 of 1): Uninitialized scalar variable (UNINIT) 4. uninit_use_in_call: Using uninitialized value temp. Field temp.m_time.tm_gmtoff is uninitialized when calling rbusBuffer_WriteTypeLengthValue. ... [COVERITY] - rbusBuffer_WriteDateTimeTLV - uninitialized value [COVERITY] - [UNINITALIZED] - … st patrick\u0027s church loughguile mass

[Coverity CID :214219] Uninitialized scalar variable in …

Web[PATCH] vfio/fsl-mc: fix the return of the uninitialized variable ret. Colin King Thu, 15 Oct 2024 05:23:28 -0700. ... Addresses-Coverity: ("Uninitialized scalar variable") Fixes: f2ba7e8c947b ("vfio/fsl-mc: Added lock support in preparation for interrupt handling") Signed-off-by: Colin Ian King --- drivers/vfio/fsl ... Web(coverity) uninitialized scalar variable: mailnews/imap/src/ns Imap Protocol .cpp: rv is not set always. Categories Product: MailNews Core Component: Networking: IMAP Type: defect Priority: Not set Severity: S3 Tracking Status: NEW People (Reporter: ishikawa, Unassigned) References (Blocks 1 open bug, URL ) Details rote corona warn app rki

[PATCH 5.10 123/663] b43: N-PHY: Fix the update of coef for the …

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WebJul 18, 2015 · Security Insights New issue CID 116067 and CID 116068 (#1 of 1): Uninitialized scalar variable (UNINIT) in gsf.c:gsfGetSwathBathyArrayMinMax () #68 Open schwehr opened this issue on Jul 18, 2015 · 2 comments Owner schwehr on Jul 18, 2015 Sign up for free to join this conversation on GitHub . Already have an account? Sign in to … WebAdd a sanity check to the property fetching. > > Addresses-Coverity: ("Uninitialized scalar variable") > Signed-off-by: Colin Ian King Applied to net-next, thanks Colin. Please make the destination tree explicit in the future by putting something like "[PATCH net-next]" in the Subject line. st patrick\u0027s church liverpoolWebMar 12, 2024 · Install Cov static analysis. Compile the code with cov-build Run cov-analyse on the build. Run cov-commit-defects pushed a commit to csabahenk/glusterfs that referenced this issue on Mar 7 Coverity: Resource leak fix (CID: 1356547) 015e6ca csabahenk pushed a commit to csabahenk/glusterfs that referenced this issue on Mar 7 st patrick\u0027s church loughguile webcam

"Web(coverity) uninitialized scalar variable: mailnews/imap/src/ns Imap Protocol .cpp: rv is not set always. Categories Product: MailNews Core Component: Networking: IMAP … " - Coverity uninitialized scalar variable

Coverity uninitialized scalar variable

Fix multiple coverity issues in cursor-bound-01 - MongoDB

WebApr 7, 2024 · Uninitialized scalar variable The variable will contain an arbitrary value left from earlier computations. Use of an uninitialized variable /test/cppsuite/test_harness/database_operation.h:154: UNINIT 118020 Declaring variable "ts" without initializer. WebFix this by inintializing mask to zero. > > Addresses-Coverity: ("Uninitialized scalar variable") > Fixes: 1ac159e23c2c ("drm/i915: Expand subslice mask") This was already reverted for other reasons. Need to be fixed on the next round. For future reference, please Cc: author and reviewers of the referenced commit. BR, Jani.

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WebAt conditional (5): "dom->parent != NULL" taking the true branch. Using uninitialized value "time_diff". 904 if (!IS_SUBDOMAIN (dom) 905 (IS_SUBDOMAIN (dom) && time_diff < rctx->domains_timeout)) { 906 break; 907 } 908 } 909 910 } jhrozek commented 9 years ago Coverity issue, doesn't need a clone rhbz: => 0 jhrozek commented 9 years ago WebInitial variables usually contain junk, which can not be trusted for consistency. This can lead to denial of service conditions, or modify control flow in unexpected ways. In some …

WebJul 15, 2024 · Coverity analysis defect 120320: Uninitialized scalar variable Export Details Type: Bug Status: Closed Priority: Major - P3 Resolution: Fixed Affects Version/s: … WebCoverity report "Uninitialized scalar variable". Hi , my code get "Uninitialized scalar variable" when Coverity analysis the code .code like below: Code: struct TEST_D { void* por; int nsize; void* pn; TEST_D* pNext; }; typedef std::map DATAMAP; int … Allows you to choose the data by which the thread list will be sorted.

WebAug 19, 2024 · You might see unexpected results in a debugger, because using uninitialized variables is undefined behavior. This is just one of the reasons why global variables are best avoided. In your case, just put that variable inside main (). Share Improve this answer Follow answered Aug 19, 2024 at 11:32 MSalters 172k 10 155 345 … WebCurrently if mask is neither CHAN_INFO_RAW or CHAN_INFO_SCALE then then an uninitialized error return 'ret' is returned. Fix this by adding a default case that ensures -EINVAL is returned for this specific case. Addresses-Coverity: ("Uninitialized scalar variable") Signed-off-by: Colin Ian King ---

WebJul 14, 2024 · WT-9402 Coverity analysis defect 122243: Uninitialized scalar variable Closed WT-9406 Coverity: CID 122325, 122320: Uninitialized 'ret_prev', 'ret_next' in cppsuite...bounded_cursor_perf.c Closed WT-9437 Coverity analysis defect 122334: Uninitialized scalar variable Closed WT-9379 Coverity analysis defect 122241: …

Web> Per Coverity. > > It seems to me that some recent commit has failed to properly initialize a > structure, in extended_stats.c, when is passed to heap_copytuple. I think you're right. You can look in the commit history to find the relevant commit and copy the committer. I think it's cleanest to write: HeapTupleData tmptup = {0};-- Justin st. patrick\u0027s church lowell maWebJan 23, 2024 · Coverity analysis defect 121337: Uninitialized scalar variable. Log In. Export. XML Word Printable JSON. Details. Type: Bug Status: Closed. Priority: Major - P3 ... Uninitialized scalar variable. The variable will contain an … st patrick\u0027s church livesey street manchesterWebDescription of problem: Ran coverity static analysis on Glusterfs-3.3.0qa21. Below is the summary report: ===== Analysis summary report: ----- Files analyzed : 215 Total LoC input to cov-analyze : 219946 Functions analyzed : 6428 Paths analyzed : 1189156 Defect occurrences found : 395 Total 6 ARRAY_VS_SINGLETON 4 BAD_FREE 1 CHAR_IO 38 … st patrick\u0027s church leicesterWebAug 24, 2024 · In for loop in L165 assigning pos = stack_ptr, which points to uninitialized data. Then in L167 val = *pos; Coverity raised next violation that uninitialized scalar … rote couch sendungWebCoverity CID 1166057: Uninitialized scalar variable (UNINIT) Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab 2014-03-12 [media] m88ds3103: remove dead code 2nd part: Antti Palosaari: 1-12 / +0: Coverity CID 1166051: Logically dead code (DEADCODE) TS … st patrick\u0027s church mccook neWeb[next] net: hns3: Fix return of uninitialized variable ret expand. Checks. Context Check Description; netdev/cover_letter: success Link netdev/fixes_present: success Link netdev/patch_count: success Link netdev/tree_selection: success Guessed tree name to be net-next netdev/subject_prefix ... st patrick\u0027s church mayobridgeWebUninitialized variables: This was potentially problematic, due to the assert on an uninitialized variable. But the much bigger win was that along with 4 other similar CIDs highlighted code replication; fixing the... View Defect : jirkadanek/Strongtalk: ASSERT_SIDE_EFFECT: C/C++: Incorrect expression: This does not have any impact, … st patrick\u0027s church mauston