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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2017-01-30 08:01:36 -0800 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2017-01-30 08:01:36 -0800 |
| commit | 471108f2e4b1b9ed56d9d14dfd4531401cea5679 (patch) | |
| tree | 9000c77d7f05d0c36a001a356ff17dfd35b72cf6 | |
| parent | 2ceb162df0b6d0ce5984aed749680d2379b830bd (diff) | |
| download | infinitytier-471108f2e4b1b9ed56d9d14dfd4531401cea5679.tar.gz infinitytier-471108f2e4b1b9ed56d9d14dfd4531401cea5679.zip | |
Slightly increase thread stack size for safety (primary Alpine related) possibly GitHub #443
| -rw-r--r-- | node/Constants.hpp | 5 | ||||
| -rw-r--r-- | osdep/Thread.hpp | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/node/Constants.hpp b/node/Constants.hpp index ac1919b3..a73d4d89 100644 --- a/node/Constants.hpp +++ b/node/Constants.hpp @@ -419,6 +419,11 @@ #define ZT_UDP_DESIRED_BUF_SIZE 131072 #endif +/** + * Desired / recommended min stack size for threads (used on some platforms to reset thread stack size) + */ +#define ZT_THREAD_MIN_STACK_SIZE 1048576 + /* Ethernet frame types that might be relevant to us */ #define ZT_ETHERTYPE_IPV4 0x0800 #define ZT_ETHERTYPE_ARP 0x0806 diff --git a/osdep/Thread.hpp b/osdep/Thread.hpp index 9f6fb5a8..227c2cfe 100644 --- a/osdep/Thread.hpp +++ b/osdep/Thread.hpp @@ -28,6 +28,7 @@ #include <WinSock2.h>
#include <Windows.h>
#include <string.h>
+
#include "../node/Mutex.hpp"
namespace ZeroTier {
@@ -128,7 +129,7 @@ public: pthread_attr_init(&_tattr);
// This corrects for systems with abnormally small defaults (musl) and also
// shrinks the stack on systems with large defaults to save a bit of memory.
- pthread_attr_setstacksize(&_tattr,524288);
+ pthread_attr_setstacksize(&_tattr,ZT_THREAD_MIN_STACK_SIZE);
_started = false;
}
|