diff options
Diffstat (limited to 'src/misc1.c')
-rw-r--r-- | src/misc1.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/misc1.c b/src/misc1.c index e3e7da824..707abf8d5 100644 --- a/src/misc1.c +++ b/src/misc1.c @@ -3431,10 +3431,14 @@ get_keystroke() buf = alloc(buflen); else if (maxlen < 10) { + char_u *t_buf = buf; + /* Need some more space. This might happen when receiving a long * escape sequence. */ buflen += 100; buf = vim_realloc(buf, buflen); + if (buf == NULL) + vim_free(t_buf); maxlen = (buflen - 6 - len) / 3; } if (buf == NULL) |