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new w/ OOM now aborts by defaults, or throw an exception #7536

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Merged
merged 11 commits into from
Aug 31, 2020
Merged

new w/ OOM now aborts by defaults, or throw an exception #7536

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6925982
replace `new` by `new (std::nothrow)`, remove `arduino_new`
d-a-v Aug 17, 2020
385bfd7
deleted: arduino_new/arduino_new.ino
d-a-v Aug 17, 2020
f23caa2
Merge branch 'master' into stdnothrow
d-a-v Aug 23, 2020
a16e1e5
fixes
d-a-v Aug 23, 2020
11f7d17
remove (std::nothrow) where nullptr case is not handled
d-a-v Aug 24, 2020
2b6423e
new w/ OOM raises an exception, shows the caller address for decoders
d-a-v Aug 24, 2020
c111713
overwrite weak `new (std::nothrow)` calls
d-a-v Aug 24, 2020
f23e765
fix displaying caller address
d-a-v Aug 25, 2020
3ee6710
board generator: remove comments, remove now useless define
d-a-v Aug 25, 2020
247d5f1
Merge branch 'master' into stdnothrow
earlephilhower Aug 30, 2020
ef92ab2
Merge branch 'master' into stdnothrow
devyte Aug 31, 2020
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fix displaying caller address
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@d-a-v
d-a-v committed Aug 25, 2020
commit f23e765ab197ac0c003eea88a9168ae8e642511f
8 changes: 5 additions & 3 deletions cores/esp8266/core_esp8266_postmortem.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -220,9 +220,11 @@ void __wrap_system_restart_local() {

cut_here();

// now outside from the "cut-here" zone, print correctly the malloc address,
// idf-monitor.py will be able to decode this one and show exact location in sources
ets_printf_P(PSTR("\nlast failed alloc call: 0x%08x\n"), (uint32_t)umm_last_fail_alloc_addr);
if (s_unhandled_exception && umm_last_fail_alloc_addr) {
// now outside from the "cut-here" zone, print correctly the `new` caller address,
// idf-monitor.py will be able to decode this one and show exact location in sources
ets_printf_P(PSTR("\nlast failed alloc caller: 0x%08x\n"), (uint32_t)umm_last_fail_alloc_addr);
}

custom_crash_callback( &rst_info, sp_dump + offset, stack_end );

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