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Re: "Junk at end of arguments." when setting breakpoint in gdb / xcode
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Re: "Junk at end of arguments." when setting breakpoint in gdb / xcode


  • Subject: Re: "Junk at end of arguments." when setting breakpoint in gdb / xcode
  • From: Jason Molenda <email@hidden>
  • Date: Fri, 13 Jun 2008 15:22:18 -0700

I'm not able to reproduce behavior like that locally. Can you please file a bug report at http://bugreport.apple.com/ include the contents of your $HOME/.gdbinit file, if any, and if it's possible to include your 42 binary and a dSYM for it, that would be great. We should be able to track down what the issue is given that information.

Thanks

Jason

On Jun 13, 2008, at 6:03 AM, Dean Tsai wrote:

Hi Jason,

Unfortunately that is not it. Quotation marks don't help either. I
dont know why it is telling me that the file cannot be found?! Here
are a series of cases I tried. Notice 1) I have changed 42init.c to
FTinit.c and 2) b filename:functionname works so I know the file exist
in my program... please help :(

I have a similar post on gdb mailling list. I will share any findings there.

Thanks!
-Dean

LM220008151:42_SDP_tmp dtsai$ gdb 42
GNU gdb 6.3.50-20050815 (Apple version gdb-768) (Tue Oct 2 04:07:49 UTC 2007)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-apple-darwin"...Reading symbols for
shared libraries ...... done


(gdb) b FTinit.c:InitSim
Breakpoint 1 at 0x10b90: file FTinit.c, line 19.

(gdb) b FTinit.c:19
Junk at end of arguments.

(gdb) b 'FTinit.c:19'
Function "19'" not defined in file FTinit.c.
Make breakpoint pending on future shared library load? (y or [n])

(gdb) b "FTinit.c:19"
Junk at end of arguments.

(gdb) b '"FTinit.c":19'
No source file named "FTinit.c".
Make breakpoint pending on future shared library load? (y or [n])

(gdb) b "'FTinit.c':19"
No source file named 'FTinit.c'.
Make breakpoint pending on future shared library load? (y or [n])

(gdb)



On Thu, Jun 12, 2008 at 10:01 PM, Jason Molenda <email@hidden> wrote:

On Jun 12, 2008, at 6:31 PM, Dean Tsai wrote:

42init.c

cough cough ahem! A useful detail to mention when a parser is failing. :)


(gdb) b 42init.c:19
Junk at end of arguments.

Try adding double quotes around it, that seems to be enough for the parser
to figure out what's going on.


(gdb) b "42.c:3"
Reading in symbols for 42.c...done.
Breakpoint 1 at 0x1fe7: file 42.c, line 3.
(gdb)

or `b "42.c":3' if you prefer.

J


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References: 
 >"Junk at end of arguments." when setting breakpoint in gdb / xcode (From: "Dean Tsai" <email@hidden>)
 >Re: "Junk at end of arguments." when setting breakpoint in gdb / xcode (From: Jason Molenda <email@hidden>)
 >Re: "Junk at end of arguments." when setting breakpoint in gdb / xcode (From: "Dean Tsai" <email@hidden>)
 >Re: "Junk at end of arguments." when setting breakpoint in gdb / xcode (From: Jason Molenda <email@hidden>)
 >Re: "Junk at end of arguments." when setting breakpoint in gdb / xcode (From: "Dean Tsai" <email@hidden>)

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