Document ESP32 stack size for libsodium crypto#2342
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bettio merged 1 commit intoJun 24, 2026
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Ed25519 and X25519 operations from the optional libsodium backend use more stack than the ESP32 main task is given by default, so they fail at runtime unless CONFIG_ESP_MAIN_TASK_STACK_SIZE is raised. Note this caveat next to the libsodium feature so the failure is not mistaken for a generic crash. Signed-off-by: Davide Bettio <davide@uninstall.it>
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Ed25519 and X25519 operations from the optional libsodium backend use more stack than the ESP32 main task is given by default, so they fail at runtime unless CONFIG_ESP_MAIN_TASK_STACK_SIZE is raised. Note this caveat next to the libsodium feature so the failure is not mistaken for a generic crash.
These changes are made under both the "Apache 2.0" and the "GNU Lesser General
Public License 2.1 or later" license terms (dual license).
SPDX-License-Identifier: Apache-2.0 OR LGPL-2.1-or-later