Re: [PATCH] trace: use dynamic string buffer in make_flamegraph()

On Tue, 02 Apr 2024 13:29:16 +0200, Vincent Stehlé wrote: > The str[] buffer declared in make_flamegraph() is used to hold strings > representing the full call-stacks recorded in traces. The size of this > buffer is currently 500 characters and this works well for the documented > examples. > >

[PATCH] trace: use dynamic string buffer in make_flamegraph()

The str[] buffer declared in make_flamegraph() is used to hold strings representing the full call-stacks recorded in traces. The size of this buffer is currently 500 characters and this works well for the documented examples. However, it is possible to exhaust this buffer when processing traces