diff options
Diffstat (limited to 'gdb/common/format.c')
| -rw-r--r-- | gdb/common/format.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gdb/common/format.c b/gdb/common/format.c index 580381864e1..1bdd2532d2f 100644 --- a/gdb/common/format.c +++ b/gdb/common/format.c @@ -156,7 +156,7 @@ parse_format_string (const char **arg) /* The first part of a format specifier is a set of flag characters. */ - while (strchr ("0-+ #", *f)) + while (*f != '\0' && strchr ("0-+ #", *f)) { if (*f == '#') seen_hash = 1; @@ -170,7 +170,7 @@ parse_format_string (const char **arg) } /* The next part of a format specifier is a width. */ - while (strchr ("0123456789", *f)) + while (*f != '\0' && strchr ("0123456789", *f)) f++; /* The next part of a format specifier is a precision. */ @@ -178,7 +178,7 @@ parse_format_string (const char **arg) { seen_prec = 1; f++; - while (strchr ("0123456789", *f)) + while (*f != '\0' && strchr ("0123456789", *f)) f++; } |