http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50954
Bug #: 50954 Summary: Snow Leopard 10.6.8 - TinyOS Oscilloscope - Segmentation Fault Classification: Unclassified Product: gcc Version: 4.2.1 Status: UNCONFIRMED Severity: critical Priority: P3 Component: other AssignedTo: unassig...@gcc.gnu.org ReportedBy: mo...@berkeley.edu My OS is MAC OS X 10.6.8, I've TinyOS installed on it. gcc --version: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3) It works if I try to build some of the default applications provided by TinyOS release (like Blink, Null, etc.). But if I try to compile the Oscilloscope application for telosb motes I get this output: $ make telosb mkdir -p build/telosb compiling OscilloscopeAppC to a telosb binary ncc -o build/telosb/main.exe -Os -O -fnesc-separator=__ -Wall -Wshadow -Wnesc-all -target=telosb -fnesc-cfile=build/telosb/app.c -board= -DDEFINED_TOS_AM_GROUP=0x22 -DIDENT_APPNAME=\"OscilloscopeApp\" -DIDENT_USERNAME=\"Cinese\" -DIDENT_HOSTNAME=\"MacBook-di-Stef\" -DIDENT_USERHASH=0x688ec652L -DIDENT_TIMESTAMP=0x4eb07db8L -DIDENT_UIDHASH=0xe99bd6e1L OscilloscopeAppC.nc -lm /opt/tinyos-2.x/tos/chips/cc2420/lpl/DummyLplC.nc:39:2: warning: #warning "*** LOW POWER COMMUNICATIONS DISABLED ***" /opt/tinyos-2.x/tos/chips/msp430/adc12/Msp430Adc12ImplP.nc:68:4: warning: #warning Accessing TimerA for ADC12 /opt/tinyos-2.x/tos/interfaces/TaskBasic.nc: In function `CC2420TransmitP__CaptureSFD__captured': /opt/tinyos-2.x/tos/interfaces/TaskBasic.nc:67: internal error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. make: *** [exe0] Error 1 Any hints? regards, Stefano Moret