neovim

commit 74e695d22715e52f5561a185583b8c23d4fa0dd6
parent 2cd76a758b4511748d9482e5af58162a608516b4
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Sun, 28 Jan 2024 13:33:38 +0800

Merge pull request #27221 from BugLight/fix-coverity-found-bugs

Fix bugs found by coverity
Diffstat:
M
src/nvim/ex_session.c
 | 
1
+
M
src/nvim/help.c
 | 
5
++++-

2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/nvim/ex_session.c b/src/nvim/ex_session.c
@@ -366,6 +366,7 @@ static int put_view(FILE *fd, win_T *wp, int add_edit, unsigned *flagp, int curr
 
       if (put_line(fd, "enew | setl bt=help") == FAIL
           || fprintf(fd, "help %s", curtag) < 0 || put_eol(fd) == FAIL) {
+        xfree(fname_esc);
         return FAIL;
       }
     } else if (wp->w_buffer->b_ffname != NULL
diff --git a/src/nvim/help.c b/src/nvim/help.c
@@ -701,6 +701,9 @@ void get_local_additions(void)
               const char *const f1 = fnames[i1];
               const char *const t1 = path_tail(f1);
               const char *const e1 = strrchr(t1, '.');
+              if (e1 == NULL) {
+                continue;
+              }
               if (path_fnamecmp(e1, ".txt") != 0
                   && path_fnamecmp(e1, fname + 4) != 0) {
                 // Not .txt and not .abx, remove it.
@@ -715,7 +718,7 @@ void get_local_additions(void)
                 }
                 const char *const t2 = path_tail(f2);
                 const char *const e2 = strrchr(t2, '.');
-                if (e1 == NULL || e2 == NULL) {
+                if (e2 == NULL) {
                   continue;
                 }
                 if (e1 - f1 != e2 - f2