From 28ad15c12f16ebdad2bdc668c4ed8f27a2c34f7a Mon Sep 17 00:00:00 2001 From: Leo Date: Wed, 29 May 2019 21:35:03 -0300 Subject: testing/py3-ujson: rename from py-ujson --- testing/py3-ujson/lower-stack-usage.patch | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 testing/py3-ujson/lower-stack-usage.patch (limited to 'testing/py3-ujson/lower-stack-usage.patch') diff --git a/testing/py3-ujson/lower-stack-usage.patch b/testing/py3-ujson/lower-stack-usage.patch new file mode 100644 index 0000000000..de3258cfde --- /dev/null +++ b/testing/py3-ujson/lower-stack-usage.patch @@ -0,0 +1,19 @@ +From: Shiz +Bug-Report: https://github.com/esnme/ultrajson/issues/254 + +musl default thread size is 80 kiB, so using 128 kiB by default will +overflow the stack and cause segmentation faults. + +Allocating 128 kiB on the stack is a rather bad idea anyway, so we'll +lower it to 8 kiB. +--- ultrajson-1.35/lib/ultrajson.h ++++ ultrajson-1.35-patched/lib/ultrajson.h +@@ -77,7 +77,7 @@ + /* + Dictates and limits how much stack space for buffers UltraJSON will use before resorting to provided heap functions */ + #ifndef JSON_MAX_STACK_BUFFER_SIZE +-#define JSON_MAX_STACK_BUFFER_SIZE 131072 ++#define JSON_MAX_STACK_BUFFER_SIZE 8192 + #endif + + #ifdef _WIN32 -- cgit v1.2.3