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Update BearSSL, increase SSL stack (#6980)

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Only minor updates to headers and no functionality change on the
portions that we use in the ESP8266.

@Teddyz reported random crashes while running against a local MQTT
server and was able to report stack usages of up to 6136 bytes.
Increase the SSL stack to a little more than that, once again.
This commit is contained in:
Earle F. Philhower, III
2020-01-04 08:18:14 -08:00
committed by GitHub
parent de307623b2
commit b62d8c7633
6 changed files with 6 additions and 6 deletions
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4
cores/esp8266/StackThunk.cpp
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@ -36,8 +36,8 @@ uint32_t *stack_thunk_top = NULL;
uint32_t *stack_thunk_save = NULL; /* Saved A1 while in BearSSL */
uint32_t stack_thunk_refcnt = 0;
/* Largest stack usage seen in the wild at scripts.google.com at 5828 */
#define _stackSize (5900/4)
/* Largest stack usage seen in the wild at 6120 */
#define _stackSize (6200/4)
#define _stackPaint 0xdeadbeef
/* Add a reference, and allocate the stack if necessary */