# HG changeset patch # User Christian Brabandt # Date 1697443211 -7200 # Node ID 0c36813bed95bb9ca96f52daf56a05ab22f07e68 # Parent d6dde6229b366a48b2a5385cc01e12a2a1defa6e patch 9.0.2033: gcc overflow-warning for f_resolve Commit: https://github.com/vim/vim/commit/215c3261a25f7a99e8711a3b3c6158119c6aea9e Author: Ken Takata Date: Mon Oct 16 09:57:43 2023 +0200 patch 9.0.2033: gcc overflow-warning for f_resolve Problem: gcc overflow-warning for f_resolve Solution: use pointer p instead of pointer q[-1] Suppress the following warning: ``` filepath.c: In function ?f_resolve?: filepath.c:2162:27: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=] 2162 | q[-1] = NUL; ``` Closes: #13352 closes: #13353 Signed-off-by: Christian Brabandt Co-authored-by: Ken Takata diff --git a/src/filepath.c b/src/filepath.c --- a/src/filepath.c +++ b/src/filepath.c @@ -2159,7 +2159,7 @@ f_resolve(typval_T *argvars, typval_T *r if (q > p && *q == NUL) { // Ignore trailing path separator. - q[-1] = NUL; + p[q - p - 1] = NUL; q = gettail(p); } if (q > p && !mch_isFullName(buf)) diff --git a/src/version.c b/src/version.c --- a/src/version.c +++ b/src/version.c @@ -705,6 +705,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 2033, +/**/ 2032, /**/ 2031,