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| author | Justin M. Keyes <justinkz@gmail.com> | 2014-11-10 20:05:42 -0500 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2014-11-10 20:05:42 -0500 |
| commit | fc19f0c4c6773ff8b10c14492da2acf3601d8cbc (patch) | |
| tree | 68ecc9a6718caf0cdb1bca365ce6373944af1357 /src/nvim/message.c | |
| parent | 3080672650b1a6583684edfdafef7e07c0c7cf56 (diff) | |
| parent | a6548e4fb34d50fbd49d0878618c3aecefabe79b (diff) | |
| download | rneovim-fc19f0c4c6773ff8b10c14492da2acf3601d8cbc.tar.gz rneovim-fc19f0c4c6773ff8b10c14492da2acf3601d8cbc.tar.bz2 rneovim-fc19f0c4c6773ff8b10c14492da2acf3601d8cbc.zip | |
Merge pull request #1431 from elmart/clang-analysis-fixes-2
Fix clang analysis warnings. (2)
Diffstat (limited to 'src/nvim/message.c')
| -rw-r--r-- | src/nvim/message.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/nvim/message.c b/src/nvim/message.c index 58dbee8cf9..ee83fd371e 100644 --- a/src/nvim/message.c +++ b/src/nvim/message.c @@ -12,6 +12,7 @@ #define MESSAGE_FILE /* don't include prototype for smsg() */ +#include <assert.h> #include <errno.h> #include <inttypes.h> #include <stdbool.h> @@ -691,8 +692,10 @@ int delete_first_msg(void) return FAIL; p = first_msg_hist; first_msg_hist = p->next; - if (first_msg_hist == NULL) - last_msg_hist = NULL; /* history is empty */ + if (first_msg_hist == NULL) { /* history is becoming empty */ + assert(msg_hist_len == 1); + last_msg_hist = NULL; + } free(p->msg); free(p); --msg_hist_len; @@ -3320,7 +3323,6 @@ int vim_vsnprintf(char *str, size_t str_m, char *fmt, va_list ap, typval_T *tvs) case 'c': case 's': case 'S': - length_modifier = '\0'; str_arg_l = 1; switch (fmt_spec) { case '%': @@ -3584,7 +3586,6 @@ int vim_vsnprintf(char *str, size_t str_m, char *fmt, va_list ap, typval_T *tvs) * zero value is formatted with an * explicit precision of zero */ precision = num_of_digits + 1; - precision_specified = 1; } } /* zero padding to specified precision? */ |