2015年2月5日 · If one process is tracing another process's activity through ptrace(2), SIGTRAP will be heavily used to »interrupt« the child, even though the child in most cases won't effectively know this happened (a process monitored through ptrace(2) does not necessarily notice which signal had been sent to it, because of the tracer being able to ...

2020年5月8日 · Hello everyone! I am trying to read sensor data from an FSR402 using a STM32WB55CG in DMA with a temperature sensor as well. For now I am mostly focusing on the FSR to also make the conversion from voltage to newtons. After implementing the code for the conversion the programmed stopped working sa...

2022年3月29日 · having an issue running that's driving me crazy and would love to have some help debugging. Basically, I'm trying to install Google Chrome on Debian stretch for use with selenium and, while the install goes fine, it crashes on boot with a SIGTRAP. I have tried installing about 10 different versions of Chrome and I get the same output:

2020年4月14日 · Hi, I am building some FREERTOS appplication with ARM cortex M4 micro controller based on STM32F4 discovery board. The program compiled successfully with 0 errors and warnings with eclipse IDE. I am using STM32Cube IDE. But, when I tried to load the program I have got this messages in debugger con...

2020年1月29日 · Console says: ST-LINK detects target voltage = 3.25 V ST-LINK device status: HALT_MODE ST-LINK device initialization OK handle_vCont_c, continue thread TraceCaptureStart and SWV event set to APP_FALSE (0) NVIC_DFSR_REG = 0x00000008 Debugger Console says: Program received signal SIGTRAP, Trace/brea...

2011年10月2日 · “Trace trap” is SIGTRAP. On Linux, you should never see this signal (it's only raised when running under a debugger, and the debugger would catch it). On Mac OS X, SIGTRAP indicates an unhandled exception in the program. In other words, the program is buggy.

2021年10月13日 · Per your screenshot, VECTACTIVE = 3. Subtract 16 and you get -13. Look up IRQn_Type in the software and you'll see values like this (different on the F0, but similar):

Since yesterday, my Linux (Fedora 20) randomly kills processes for no reason at all (at least from my point of view), and the bugs reports say that all these processes are "killed by SIGTRAP". It happens with evolution, gls, the weather app, Google Chrome, and so on ... Also, when trying to run a Scala Play Framework application, I get the error:

2024年10月15日 · This means the gdm3 process with PID 1994 either encountered an int 3 CPU instruction, or received a SIGTRAP signal. Those are used as breakpoints when debugging a process, but "production-grade" code should not generally contain them.

2020年8月18日 · "Program received signal SIGTRAP, Trace/breakpoint trap." FXuef.1. Associate II Options. Mark as New ...