diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | stdio-common/vfscanf.c | 13 | ||||
| -rw-r--r-- | sysdeps/arm/fpu/bits/setjmp.h | 2 |
3 files changed, 22 insertions, 1 deletions
@@ -1,11 +1,19 @@ 1998-11-13 Ulrich Drepper <drepper@cygnus.com> + * stdio-common/vfscanf.c: Return EOF for invalid format + characters. + * version.h (VERSION): Bump to 2.0.101. * Makerules (Versions.all): Generate this file from all Versions.def files. (sysd-versions): Use Versions.all instead of Versions.def. +1998-11-13 Philip Blundell <philb@gnu.org> + + * sysdeps/arm/fpu/bits/setjmp.h (__JMP_BUF_SP): Correct value. + Reported by Scott Bambrough. + 1998-11-11 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * locale/programs/config.h: Define HAVE_STRING_H for xstrdup.c. diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c index ec4a264..d2302dd 100644 --- a/stdio-common/vfscanf.c +++ b/stdio-common/vfscanf.c @@ -85,6 +85,11 @@ __libc_cleanup_end (0); \ return EOF; \ } while (0) +# define fmt_error() do { \ + _IO_funlockfile (s); \ + __libc_cleanup_end (0); \ + return EOF; \ + } while (0) # define ARGCHECK(s, format) \ do \ { \ @@ -129,6 +134,10 @@ __set_errno (ENOMEM); \ return EOF; \ } while (0) +# define fmt_error() do { \ + funlockfile (s); \ + return EOF; \ + } while (0) # define ARGCHECK(s, format) \ do \ { \ @@ -1247,6 +1256,10 @@ __vfscanf (FILE *s, const char *format, va_list argptr) number_signed = 0; read_pointer = 1; goto number; + + default: + /* If this is an unknown format character punt. */ + fmt_error (); } } diff --git a/sysdeps/arm/fpu/bits/setjmp.h b/sysdeps/arm/fpu/bits/setjmp.h index 895356f..a9fb9f3 100644 --- a/sysdeps/arm/fpu/bits/setjmp.h +++ b/sysdeps/arm/fpu/bits/setjmp.h @@ -28,7 +28,7 @@ typedef int __jmp_buf[22]; #endif -#define __JMP_BUF_SP 8 +#define __JMP_BUF_SP 20 /* Test if longjmp to JMPBUF would unwind the frame containing a local variable at ADDRESS. */ |