Sudden reboot with backtrace and abort() was called at PC 0x4037a85b on core 1 #350

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opened 2026-10-27 15:50:29 +01:00 by adam · 1 comment
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Describe the bug

Got a sudden reboot with backtrace on USB log:


abort() was called at PC 0x4037a85b on core 1





Backtrace: 0x40378502:0x3fcb32d0 0x40381ef9:0x3fcb32f0 0x40388b71:0x3fcb3310 0x4037a85b:0x3fcb3390 0x4037a981:0x3fcb33c0 0x4037aa50:0x3fcb33e0 0x421b50a2:0x3fcb3410 0x421b515b:0x3fcb3440 0x421ae4c0:0x3fcb3460 0x420cd72b:0x3fcb3480 0x42015be6:0x3fcb34b0 0x4201e1f6:0x3fcb35a0 0x420599bd:0x3fcb35c0 0x4205a67d:0x3fcb35e0 0x42089139:0x3fcb3600









ELF file SHA256: 39eaa0911b2f2fc5



Rebooting...

ESP-ROM:esp32s3-20210327
[...]

I was playing around with the observations I made in #349, did a screen tap and it just rebooted with the USB serial log I pasted above.

Which device are you using

LilyGO T-Deck Plus

Which Firmware are you using

v0.9.14

**Describe the bug** Got a sudden reboot with backtrace on USB log: ``` abort() was called at PC 0x4037a85b on core 1 Backtrace: 0x40378502:0x3fcb32d0 0x40381ef9:0x3fcb32f0 0x40388b71:0x3fcb3310 0x4037a85b:0x3fcb3390 0x4037a981:0x3fcb33c0 0x4037aa50:0x3fcb33e0 0x421b50a2:0x3fcb3410 0x421b515b:0x3fcb3440 0x421ae4c0:0x3fcb3460 0x420cd72b:0x3fcb3480 0x42015be6:0x3fcb34b0 0x4201e1f6:0x3fcb35a0 0x420599bd:0x3fcb35c0 0x4205a67d:0x3fcb35e0 0x42089139:0x3fcb3600 ELF file SHA256: 39eaa0911b2f2fc5 Rebooting... ESP-ROM:esp32s3-20210327 [...] ``` I was playing around with the observations I made in #349, did a screen tap and it just rebooted with the USB serial log I pasted above. **Which device are you using** LilyGO T-Deck Plus **Which Firmware are you using** v0.9.14 <!-- github-sync-id:5759318179 -->
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Got another sudden reboot, just after switching on the display again (pressing on the trackball). I was in the login screen of some room server.

I have no serial log of this.

Got another sudden reboot, just after switching on the display again (pressing on the trackball). I was in the login screen of some room server. I have no serial log of this. <!-- github-comment-id:6059148620 -->
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Reference: adam/meshcore#350