gdb/jtag errors

[perryc]

Try to track down a problem with udp netconn callbacks (and more on the later) and finding gdb crashing regularly when adding a new breakpoint from a halt at a current breakpoint. Anyone else seeing this?

• (gdb) c
  Continuing.
  esp32.cpu0: Target halted, pc=0x40084507
  /home/ivan/e/crosstool-NG/.build/src/gdb-7.10/gdb/inline-frame.c:343: internal-error: skip_inline_frames: Assertion `find_inline_frame_state (ptid) == NULL' failed.
  A problem internal to GDB has been detected,
  further debugging may prove unreliable.
  Quit this debugging session? (y or n) [answered Y; input not from terminal]
  
  This is a bug, please report it. For instructions, see:
  <http://www.gnu.org/software/gdb/bugs/>.
  
  /home/ivan/e/crosstool-NG/.build/src/gdb-7.10/gdb/inline-frame.c:343: internal-error: skip_inline_frames: Assertion `find_inline_frame_state (ptid) == NULL' failed.
  A problem internal to GDB has been detected,
  further debugging may prove unreliable.
  Create a core file of GDB? (y or n) [answered Y; input not from terminal]
  
  This application has requested the Runtime to terminate it in an unusual way.
  Please contact the application's support team for more information.

[kolban]

Ive also started seeing this when trying to step over / through code.

[hassan789]

reducing the JTAG speed helps with stability.