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authorJan Edmund Lazo <jan.lazo@mail.utoronto.ca>2019-12-30 16:55:46 -0500
committerJan Edmund Lazo <jan.lazo@mail.utoronto.ca>2019-12-30 17:02:15 -0500
commiteeabd3a8c6e904bf3e01017b60336c0063356943 (patch)
tree392760a98bcf3147819194918d0bf3049427ae6d
parent0e7baed2195fec8e99df69112e464791c02b2555 (diff)
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vim-patch:8.2.0063: wrong size argument to vim_snprintf()
Problem: Wrong size argument to vim_snprintf(). (Dominique Pelle) Solution: Reduce the size by the length. (related to vim/vim#5410) https://github.com/vim/vim/commit/08b28b7ad52d5ee3cb5fa5982b647e325a410484
-rw-r--r--src/nvim/ops.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/nvim/ops.c b/src/nvim/ops.c
index b597c5b214..6a621cdaa6 100644
--- a/src/nvim/ops.c
+++ b/src/nvim/ops.c
@@ -5654,7 +5654,8 @@ void cursor_pos_info(dict_T *dict)
bom_count = bomb_size();
if (dict == NULL && bom_count > 0) {
- vim_snprintf((char *)IObuff + STRLEN(IObuff), IOSIZE - STRLEN(IObuff),
+ const size_t len = STRLEN(IObuff);
+ vim_snprintf((char *)IObuff + len, IOSIZE - len,
_("(+%" PRId64 " for BOM)"), (int64_t)bom_count);
}
if (dict == NULL) {