diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/Zle/compctl.c | 8 |
2 files changed, 8 insertions, 5 deletions
@@ -1,3 +1,8 @@ +2019-04-10 Peter Stephenson <p.stephenson@samsung.com> + + * 44202: Src/Zle/compctl.c: Rewrite to use memmove() + for possibly overlapping copy. + 2019-04-10 Jun-ichi Takimoto <takimoto-j@kba.biglobe.ne.jp> * 44210: Completion/Linux/Command/_findmnt, diff --git a/Src/Zle/compctl.c b/Src/Zle/compctl.c index fe87409cb..f963d5712 100644 --- a/Src/Zle/compctl.c +++ b/Src/Zle/compctl.c @@ -3331,13 +3331,11 @@ makecomplistflags(Compctl cc, char *s, int incmd, int compadd) zlemetaline[end] = save; if (brend) { Brinfo bp; - char *p; - int bl; for (bp = brend; bp; bp = bp->next) { - p = lpsuf + (we - zlemetacs) - bp->qpos - - (bl = strlen(bp->str)); - strcpy(p, p + bl); + char *p2 = lpsuf + (we - zlemetacs) - bp->qpos; + char *p1 = p2 - strlen(bp->str); + memmove(p1, p2, strlen(p2) + 1); } } if (!(lpsuf = strchr(lpsuf, '/')) && sf2) |