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| author | Shiz <hi@shiz.me> | 2017-08-17 14:32:29 +0200 |
|---|---|---|
| committer | Shiz <hi@shiz.me> | 2017-08-17 14:32:29 +0200 |
| commit | 0468bb139555cf879506ffaea3cb26bde14af8f1 (patch) | |
| tree | 841eafd16ad98bef86ad5ec44c16c47258fba914 /testing/py-ujson/lower-stack-usage.patch | |
| parent | 0ae19bfa6e9631b6fe58ac64dce044e9b8cf195f (diff) | |
| download | aports-0468bb139555cf879506ffaea3cb26bde14af8f1.tar.bz2 aports-0468bb139555cf879506ffaea3cb26bde14af8f1.tar.xz | |
testing/py-ujson: fix stack usage issue and add tests
Diffstat (limited to 'testing/py-ujson/lower-stack-usage.patch')
| -rw-r--r-- | testing/py-ujson/lower-stack-usage.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/py-ujson/lower-stack-usage.patch b/testing/py-ujson/lower-stack-usage.patch new file mode 100644 index 0000000000..de3258cfde --- /dev/null +++ b/testing/py-ujson/lower-stack-usage.patch @@ -0,0 +1,19 @@ +From: Shiz <hi@shiz.me> +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 |