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| author | Nick Clifton <nickc@redhat.com> | 2004-02-27 12:21:57 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2004-02-27 12:21:57 +0000 |
| commit | 4aa3e325e038349730ecd5d41848b98a1cdcdf4b (patch) | |
| tree | 247e2e876eaa18846de8706dcf2a2423a2302de1 | |
| parent | af865222e0ac6616ad54999257feb2e7132c5cdb (diff) | |
| download | gdb-4aa3e325e038349730ecd5d41848b98a1cdcdf4b.zip gdb-4aa3e325e038349730ecd5d41848b98a1cdcdf4b.tar.gz gdb-4aa3e325e038349730ecd5d41848b98a1cdcdf4b.tar.bz2 | |
Fix seg fault on erroneous input
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/config/tc-sh.c | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 60d17ae..1064635 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com> + + * config/tc-sh.c (get_operand): In case of #Imm, check has been + added for wrong syntax. + 2004-02-26 Eric Christopher <echristo@redhat.com> * config/tc-mips.c (mips_dwarf2_addr_size): New. diff --git a/gas/config/tc-sh.c b/gas/config/tc-sh.c index 3e410e3..b2c3694 100644 --- a/gas/config/tc-sh.c +++ b/gas/config/tc-sh.c @@ -1,6 +1,6 @@ /* tc-sh.c -- Assemble code for the Renesas / SuperH SH - Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 - Free Software Foundation, Inc. + Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, + 2003, 2004 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -1426,6 +1426,8 @@ get_operand (char **ptr, sh_operand_info *op) if (src[0] == '#') { + if (! ISDIGIT (src[1])) + as_bad (_("syntax error in #Imm")); src++; *ptr = parse_exp (src, op); op->type = A_IMM; |