darkkirb/old-cross-binutils
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2012-03-16 Chris January <chris.january@allinea.com>

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* source.c (add_path): Use memmove instead of strcpy because the
	strings overlap.
This commit is contained in:
Tom Tromey 2012-03-16 18:20:34 +00:00
parent 53ba833325
commit e16edb4530
2 changed files with 6 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2012-03-16 Chris January <chris.january@allinea.com>
* source.c (add_path): Use memmove instead of strcpy because the
strings overlap.
2012-03-16 Joel Brobecker <brobecker@adacore.com>
* value.h (set_value_parent): Add declaration.

2
gdb/source.c
View file

@ -588,7 +588,7 @@ add_path (char *dirname, char **which_path, int parse_separators)
p--; /* Back over leading separator. */
if (prefix > p - *which_path)
goto skip_dup; /* Same dir twice in one cmd. */
strcpy (p, &p[len + 1]); /* Copy from next \0 or : */
memmove (p, &p[len + 1], strlen (&p[len + 1]) + 1); /* Copy from next \0 or : */
}
p = strchr (p, DIRNAME_SEPARATOR);
if (p != 0)