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| author | John Gilmore <gnu@cygnus> | 1993-02-18 23:49:40 +0000 |
|---|---|---|
| committer | John Gilmore <gnu@cygnus> | 1993-02-18 23:49:40 +0000 |
| commit | 961ccde634c48fe95887cbfc5e3d15debc4d4818 (patch) | |
| tree | 4add3d1091dfa8e2069a29cb17547d2e1ad57835 | |
| parent | 7e57a051f7051e548c86b28e94de81a98033d651 (diff) | |
| download | gdb-961ccde634c48fe95887cbfc5e3d15debc4d4818.zip gdb-961ccde634c48fe95887cbfc5e3d15debc4d4818.tar.gz gdb-961ccde634c48fe95887cbfc5e3d15debc4d4818.tar.bz2 | |
Bugfix for length==0 case.
| -rw-r--r-- | gdb/ChangeLog | 2 | ||||
| -rw-r--r-- | gdb/c-lang.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index b528a99..9d4cc84 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,7 @@ Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com) + * c-lang.c (c_printstr): Bugfix for length==0 case. + * c-lang.c (c_printstr): If a C string ends in a null, don't print the null. diff --git a/gdb/c-lang.c b/gdb/c-lang.c index bfa03d0..b96dc1e 100644 --- a/gdb/c-lang.c +++ b/gdb/c-lang.c @@ -111,7 +111,7 @@ c_printstr (stream, string, length, force_ellipses) /* If the string was not truncated due to `set print elements', and the last byte of it is a null, we don't print that, in traditional C style. */ - if ((!force_ellipses) && string[length-1] == '\0') + if ((!force_ellipses) && length > 0 && string[length-1] == '\0') length--; if (length == 0) |