diff options
Diffstat (limited to 'src/nvim/ex_cmds.c')
| -rw-r--r-- | src/nvim/ex_cmds.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index a1b43113a6..cc8c4aeca8 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -1012,6 +1012,12 @@ void do_bang(int addr_count, exarg_T *eap, bool forceit, bool do_in, bool do_out } } while (trailarg != NULL); + // Don't do anything if there is no command as there isn't really anything + // useful in running "sh -c ''". Avoids changing "prevcmd". + if (strlen(newcmd) == 0) { + return; + } + xfree(prevcmd); prevcmd = newcmd; |