diff options
Diffstat (limited to 'src/nvim/ex_cmds.c')
| -rw-r--r-- | src/nvim/ex_cmds.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index 015f651872..f7447cda1b 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -988,6 +988,8 @@ void do_bang(int addr_count, exarg_T *eap, bool forceit, bool do_in, bool do_out } if (ins_prevcmd) { STRCAT(t, prevcmd); + } else { + xfree(t); } p = t + strlen(t); STRCAT(t, trailarg); @@ -1012,16 +1014,12 @@ 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) { - xfree(newcmd); - return; + // Don't clear "prevcmd" if there is no command to run. + if (strlen(newcmd) > 0) { + xfree(prevcmd); + prevcmd = newcmd; } - xfree(prevcmd); - prevcmd = newcmd; - if (bangredo) { // put cmd in redo buffer for ! command // If % or # appears in the command, it must have been escaped. // Reescape them, so that redoing them does not substitute them by the |