Compile errors in components/esp_gdbstub/src/gdbstub.c with latest dev/master branch (IDFGH-1574)

[kvbulusu]

Environment
Development Kit: ESP32-LyraT
Module or chip used: ESP32-WROOM-32
IDF version (run git describe --tags to find it): v4.0-dev-1338-g842432fb6
Build System: Make
Compiler version (run xtensa-esp32-elf-gcc --version to find it): xtensa-esp32-elf-gcc (crosstool-NG esp32-2019r1) 8.2.0
Operating System: Linux
Power Supply: USB

Problem Description:
Error while compiling.
esp-idf/components/esp_gdbstub/src/gdbstub.c: In function 'esp_gdbstub_handle_command':
esp-idf/components/esp_gdbstub/src/gdbstub.c:213:13: error: 'handle' may be used uninitialized in this function [-Werror=maybe-uninitialized]
esp_gdbstub_tcb_to_regfile(handle, &s_scratch.regfile);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[igrr]

Hi @kvbulusu, could you please attach your sdkconfig file?

[kvbulusu]

Hi @kvbulusu, could you please attach your sdkconfig file?
Here you go..
sdkconfig.txt

[michaeltintiuc]

Confirming to have the same issue, sdkconfig

[michaeltintiuc]

This seems to work nicely as a temporary workaround:

-            TaskHandle_t handle;
+            TaskHandle_t handle = NULL;

[mahavirj]

@michaeltintiuc @kvbulusu Fixed with 5203a15