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PR gas/11733

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* config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
This commit is contained in:
Alan Modra 2010-06-21 07:42:55 +00:00
parent 89e38f6b1a
commit 6d0cb78c78
2 changed files with 7 additions and 2 deletions
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5
gas/ChangeLog
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@ -1,3 +1,8 @@
2010-06-21 Alan Modra <amodra@gmail.com>
PR gas/11733
* config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
2010-06-18 Joseph Myers <joseph@codesourcery.com>
* config/tc-tic6x.h (tic6x_segment_info_type): Add field

4
gas/config/tc-sh.c
View File

@ -2545,7 +2545,7 @@ find_cooked_opcode (char **str_p)
unsigned char *op_start;
unsigned char *op_end;
char name[20];
int nlen = 0;
unsigned int nlen = 0;
/* Drop leading whitespace. */
while (*str == ' ')
@ -2557,7 +2557,7 @@ find_cooked_opcode (char **str_p)
assemble_ppi, so the opcode might be terminated by an '@'. */
for (op_start = op_end = (unsigned char *) str;
*op_end
&& nlen < 20
&& nlen < sizeof (name) - 1
&& !is_end_of_line[*op_end] && *op_end != ' ' && *op_end != '@';
op_end++)
{