src: limit GetProcessTitle() result to 1MB #35492
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`GetProcessTitle()` otherwise runs an infinite loop when `uv_setup_argv()` has not been called (yet). This is a problem e.g. in assertions from static constructors, which run before `main()` and thus before `argc` and `argv` become available. To solve that, do not allocate more than 1MB of storage for the title and bail out if we reach that point.
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`GetProcessTitle()` otherwise runs an infinite loop when `uv_setup_argv()` has not been called (yet). This is a problem e.g. in assertions from static constructors, which run before `main()` and thus before `argc` and `argv` become available. To solve that, do not allocate more than 1MB of storage for the title and bail out if we reach that point. PR-URL: #35492 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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`GetProcessTitle()` otherwise runs an infinite loop when `uv_setup_argv()` has not been called (yet). This is a problem e.g. in assertions from static constructors, which run before `main()` and thus before `argc` and `argv` become available. To solve that, do not allocate more than 1MB of storage for the title and bail out if we reach that point. PR-URL: #35492 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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`GetProcessTitle()` otherwise runs an infinite loop when `uv_setup_argv()` has not been called (yet). This is a problem e.g. in assertions from static constructors, which run before `main()` and thus before `argc` and `argv` become available. To solve that, do not allocate more than 1MB of storage for the title and bail out if we reach that point. PR-URL: nodejs#35492 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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GetProcessTitle()otherwise runs an infinite loop whenuv_setup_argv()has not been called (yet). This is a probleme.g. in assertions from static constructors, which run before
main()and thus beforeargcandargvbecome available.To solve that, do not allocate more than 1MB of storage for the
title and bail out if we reach that point.
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passes