Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

runtime: lack of checking of pointer returned by sysAlloc #41827

Open
michalderkacz opened this issue Oct 6, 2020 · 1 comment
Open

runtime: lack of checking of pointer returned by sysAlloc #41827

michalderkacz opened this issue Oct 6, 2020 · 1 comment
Labels
compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Milestone

Comments

@michalderkacz
Copy link
Contributor

Lack of checking of pointer returned by sysAlloc at src/runtime/mpagealloc.go:395.

Consider move nil checking into sysAlloc function itself. Currently almost all checks simply throw "runtime: cannot allocate memory".

@ianlancetaylor
Copy link
Contributor

CC @mknyszek

@ianlancetaylor ianlancetaylor added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Oct 6, 2020
@ianlancetaylor ianlancetaylor added this to the Backlog milestone Oct 6, 2020
@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Jul 7, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Projects
Status: Triage Backlog
Development

No branches or pull requests

3 participants