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| author | Richard M. Stallman <rms@gnu.org> | 1995-08-07 17:52:16 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1995-08-07 17:52:16 +0000 |
| commit | 084b82e712ab06eb00935b21192b87dae617d076 (patch) | |
| tree | d3a77225709c0fa1ae6123b82b568af00510b5c1 /src/doprnt.c | |
| parent | b50c786fed5c8fc32f07f083b71ebe25e3234e54 (diff) | |
| download | emacs-084b82e712ab06eb00935b21192b87dae617d076.tar.gz | |
(doprnt): Don't let size_bound be gigantic. Fix error message.
Diffstat (limited to 'src/doprnt.c')
| -rw-r--r-- | src/doprnt.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/doprnt.c b/src/doprnt.c index 24eea1e70f6..63f724cf7a7 100644 --- a/src/doprnt.c +++ b/src/doprnt.c @@ -104,6 +104,11 @@ doprnt (buffer, bufsize, format, format_end, nargs, args) size_bound = -size_bound; size_bound += 50; + if (size_bound > bufsize) + /* This is certainly enough that it doesn't matter + to lose the rest. */ + size_bound = bufsize + 100; + /* Make sure we have that much. */ if (size_bound > size_allocated) { @@ -125,7 +130,7 @@ doprnt (buffer, bufsize, format, format_end, nargs, args) case 'o': case 'x': if (cnt == nargs) - error ("not enough arguments for format string"); + error ("Not enough arguments for format string"); if (sizeof (int) == sizeof (EMACS_INT)) ; else if (sizeof (long) == sizeof (EMACS_INT)) |