Arduino IDE compilation segmentation fault

Several years ago, I created a sketch for an ESP8266 (NodeMCU 12E) to log-on to my local network and then switch a relay on or off in response to an ON or OFF string message on a subscribed MQTT TOPIC. All worked fine until recently, when the relay just stuck on ON, even if I manually published an ON or OFF using mosquitto_pub -h 192.168.7.245 -p 1883 -t "bathroom/fanSwitch" -m "OFF in a terminal.

I have dug out what I believe is the original code, but it won’t compile and I can’t tell from the Output what the problem is: Here’s the code and the compiler output from just before the segmentation fault (not the whole lot, though I can supply more if needed)

Code

#include <ESP8266WiFi.h>
#include <ESPPubSubClientWrapper.h>

// Network & MQTT constants
const char* ssid = "MySSID";
const char* password = "********";
const char* mqtt_server = "192.168.7.245";
const char* topic = "bathroom/fanSwitch";
//const uint16_t *mqtt_port = {1883};

const int FanRelay = 13; //D7
String strTopic;
String strPayload;

ESPPubSubClientWrapper client(mqtt_server); //, mqtt_port);

/*
This function will be called if topic "bathroom/fanSwitch" is received on MQTT and echo the payload on Serial monitor.
It uses the simplified API with payload being converted to a 0 terminated char pointer (or NULL if no payload was sent)
*/  
void callbackHeater(char* topic, char * payload) {
  Serial.println("rnMessage ""Fan instruction"" received");
  if (strPayload == "ON")
  {
    Serial.printf("Payload-len=%d, Payload="%s"rn", strlen(payload), payload);
    digitalWrite(FanRelay, HIGH);
  }
  else if (strPayload == "OFF")
    Serial.println("Payload is NULL.");
    digitalWrite(FanRelay, LOW);
}

void setup() {
  Serial.begin(115200);
  WiFi.begin(ssid, password);
  client.on("ON", callbackHeater);
  client.on("OFF", callbackHeater);


  pinMode(FanRelay, OUTPUT);
  digitalWrite(FanRelay, LOW);
}

void loop() {
  client.loop();
}

Compiler output

/home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/build.opt -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core -c @/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/default-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -MMD -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E"" "-DARDUINO_BOARD_ID="nodemcuv2"" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/core_esp8266_si2c.cpp -o /tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/core_esp8266_si2c.cpp.o
/home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/build.opt -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core -c @/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/default-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -MMD -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E"" "-DARDUINO_BOARD_ID="nodemcuv2"" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/core_esp8266_sigma_delta.cpp -o /tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/core_esp8266_sigma_delta.cpp.o
/home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/build.opt -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core -c @/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/default-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -MMD -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E"" "-DARDUINO_BOARD_ID="nodemcuv2"" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/core_esp8266_spi_utils.cpp -o /tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/core_esp8266_spi_utils.cpp.o
/home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/build.opt -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core -c @/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/default-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -MMD -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E"" "-DARDUINO_BOARD_ID="nodemcuv2"" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/core_esp8266_timer.cpp -o /tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/core_esp8266_timer.cpp.o
/home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/build.opt -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core -c @/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/default-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -MMD -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E"" "-DARDUINO_BOARD_ID="nodemcuv2"" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/core_esp8266_vm.cpp -o /tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/core_esp8266_vm.cpp.o
In file included from /home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/xtensa-lx106-elf/include/c++/10.3.0/unordered_map:46,
                 from /home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/xtensa-lx106-elf/include/c++/10.3.0/functional:61,
                 from /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/coredecls.h:36,
                 from /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/PolledTimeout.h:30,
                 from /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/HardwareSerial.cpp:30:
/home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/xtensa-lx106-elf/include/c++/10.3.0/bits/hashtable.h:878:7: internal compiler error: Segmentation fault
  878 |       {
      |       ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
/home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/build.opt -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core -c @/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/default-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -MMD -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E"" "-DARDUINO_BOARD_ID="nodemcuv2"" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/core_esp8266_waveform_phase.cpp -o /tmp/arduino/sketches/C68E38205E22027FC6E051ECD33B38AA/core/core_esp8266_waveform_phase.cpp.o
In file included from /home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/xtensa-lx106-elf/include/c++/10.3.0/vector:67,
                 from /home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/xtensa-lx106-elf/include/c++/10.3.0/functional:62,
                 from /home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/xtensa-lx106-elf/include/c++/10.3.0/pstl/glue_algorithm_defs.h:13,
                 from /home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/xtensa-lx106-elf/include/c++/10.3.0/algorithm:74,
                 from /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/Arduino.h:229,
                 from /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/wiring_private.h:31,
                 from /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/core_esp8266_timer.cpp:21:
/home/greg/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/xtensa-lx106-elf/include/c++/10.3.0/bits/stl_vector.h:1853:2: internal compiler error: Illegal instruction
 1853 |  { return empty() ? nullptr : std::__to_address(__ptr); }
      |  ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.

Using library ESP8266WiFi at version 1.0 in folder: /home/greg/.arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi 
Using library ESPPubSubClientWrapper at version 1.0.2 in folder: /home/greg/Arduino/libraries/ESPPubSubClientWrapper 
Using library PubSubClient at version 2.8 in folder: /home/greg/Arduino/libraries/PubSubClient 
exit status 1

Compilation error: exit status 1

I invoke the IDE (2.3.2) as follows ~/Downloads/arduino-ide_2.3.2_Linux_64bit/arduino-ide --disable-gpucd on OpenSuSE Tumbleweed + KDE/Plasma6/Wayland

uname -a
Linux tranquility 6.10.9-1-default #1 SMP PREEMPT_DYNAMIC Sun Sep  8 13:43:05 UTC 2024 (5af7788) x86_64 x86_64 x86_64 GNU/Linux

Both

#include <ESP8266WiFi.h>
#include <ESPPubSubClientWrapper.h>

are installed and up-to-date.

Can anyone see a glaring error or know a next step to find the error

1

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Trang chủ Giới thiệu Sinh nhật bé trai Sinh nhật bé gái Tổ chức sự kiện Biểu diễn giải trí Dịch vụ khác Trang trí tiệc cưới Tổ chức khai trương Tư vấn dịch vụ Thư viện ảnh Tin tức - sự kiện Liên hệ Chú hề sinh nhật Trang trí YEAR END PARTY công ty Trang trí tất niên cuối năm Trang trí tất niên xu hướng mới nhất Trang trí sinh nhật bé trai Hải Đăng Trang trí sinh nhật bé Khánh Vân Trang trí sinh nhật Bích Ngân Trang trí sinh nhật bé Thanh Trang Thuê ông già Noel phát quà Biểu diễn xiếc khỉ Xiếc quay đĩa
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