[STDCXX-135] inadvertent formatting error from empty formatting string

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.1.3
• Fix Version/s: 4.2.0
• Component/s: Tests

Environment

$ uname -a
Linux skynet 2.6.14.5 #3 SMP PREEMPT Mon Jan 9 13:59:21 MST 2006 i686 unknown unknown GNU/Linux
$ gcc -v
Reading specs from /usr/lib/gcc-lib/i486-slackware-linux/3.3.4/specs
Configured with: ../gcc-3.3.4/configure -prefix=/usr --enable-shared --enable-threads=posix --enable__cxa_atexit --disable-checking --with-gnu-ld --verbose --target=i486-slackware-linux --host=i486-slackware-linux
Thread model: posix
gcc version 3.3.4

• Assignee: Martin Sebor
• Reporter: Liviu Nicoara
• Created: 07/Feb/06 07:53
• Updated: 03/Jun/07 16:16
• Resolved: 03/Jun/07 16:16

Description

(Need monospace font to see properly)

The following test case:

$ cat > t.cpp << EOF

#include <driver.h>

int run_test (int, char**)
{
rw_assert (0, 0, 0, "");
return 0;
}

int main ()
{
return rw_test (0, 0, _FILE_, "", 0, run_test, 0);
}

EOF

yields:

$ ./t

1. INFO (S1) (8 lines):
2. TEXT:
3. COMPILER: gcc 3.3.4, _VERSION_ = "3.3.4"
4. ENVIRONMENT: i386 running linux-elf 2.4.29 with glibc 2.3
5. FILE: t.cpp
6. COMPILED: Feb 6 2006, 13:45:04
7. COMMENT:
   ######################################################

1. ASSERTION (S7) (2 lines):
2. TEXT: *** formatting error ***

1. -----------------------------------------+

2. DIAGNOSTIC

   ACTIVE

   TOTAL

   INACTIVE

3. -----------------------------------------+

4. (S1) INFO

   1

   1

   0%

5. (S7) ASSERTION

   1

   1

   0%

6. -----------------------------------------+