Add an option to raise the maximum size of event_handler_fout_udata_s.buf?

Question

Add an option to raise the maximum size of event_handler_fout_udata_s.buf?

TysonAndre opened this issue 5 years ago · comments

Alternately, cut the stack frames off at the first frame that would cause the size to exceed 4096 bytes.

In deeply nested method calls (e.g. 45 lines with an average of 100 columns per line), the total size of the text of the stack trace can exceed 4096 bytes.

Currently, phpspy refuses to print the stack trace, and the end result is inaccurate due to omitting those traces. (due to how the try macro is used for try(rv, context->event_handler(context, PHPSPY_TRACE_EVENT_FRAME)); - the entire function exits without printing to stdout instead of just skipping the remaining frames

Adam · Answer 1 · Sat Dec 28 2019 07:46:55 GMT+0800 (China Standard Time)

Added in 5fee40c and 9ec7d49. Thanks for the feature suggestion @TysonAndre.