diff options
| -rw-r--r-- | src/msgfile.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/msgfile.c b/src/msgfile.c index a2901de..ac90e41 100644 --- a/src/msgfile.c +++ b/src/msgfile.c @@ -592,13 +592,19 @@ static void msgfile_read2(t_msgfile *x, t_symbol *filename, t_symbol *format) break; } - if ((length = lseek(fd, 0, SEEK_END)) < 0 || lseek(fd, 0,SEEK_SET) < 0 - || !(readbuf = t_getbytes(length))) { + if ((length = lseek(fd, 0, SEEK_END)) < 0 || lseek(fd, 0,SEEK_SET) < 0) { pd_error(x, "msgfile_read: unable to lseek %s", filnam); close(fd); return; } + if (!(readbuf = t_getbytes(length))) { + pd_error(x, "msgfile_read: could not reserve %d bytes to read into", length); + close(fd); + return; + } + + /* read */ if ((readlength = read(fd, readbuf, length)) < length) { pd_error(x, "msgfile_read: unable to read %s", filnam); |