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| author | Felipe Oliveira Carvalho <felipekde@gmail.com> | 2014-02-27 16:13:11 -0300 |
|---|---|---|
| committer | Thiago de Arruda <tpadilha84@gmail.com> | 2014-02-28 08:49:34 -0300 |
| commit | 6eece5895e4f0c147ef21ebb4d170a54f8694182 (patch) | |
| tree | 681674aa2f61f6044ab750e30ba41e7895005e1b | |
| parent | ef6933bd609e4f353f54fef8897cda217b295e34 (diff) | |
| download | rneovim-6eece5895e4f0c147ef21ebb4d170a54f8694182.tar.gz rneovim-6eece5895e4f0c147ef21ebb4d170a54f8694182.tar.bz2 rneovim-6eece5895e4f0c147ef21ebb4d170a54f8694182.zip | |
Fix a 'garbage value' warning found by Clang's static analyzer
- Initialize lists in paragraph_start()
- Remove two dead stores
| -rw-r--r-- | src/ops.c | 8 | ||||
| -rw-r--r-- | src/regexp.c | 2 | ||||
| -rw-r--r-- | src/regexp_nfa.c | 1 |
3 files changed, 5 insertions, 6 deletions
@@ -4096,11 +4096,11 @@ static int fmt_check_par(linenr_T lnum, int *leader_len, char_u **leader_flags, */ int paragraph_start(linenr_T lnum) { - char_u *p; + char_u *p; int leader_len = 0; /* leader len of current line */ - char_u *leader_flags = NULL; /* flags for leader of current line */ - int next_leader_len; /* leader len of next line */ - char_u *next_leader_flags; /* flags for leader of next line */ + char_u *leader_flags = NULL; /* flags for leader of current line */ + int next_leader_len = 0; /* leader len of next line */ + char_u *next_leader_flags = NULL; /* flags for leader of next line */ int do_comments; /* format comments */ if (lnum <= 1) diff --git a/src/regexp.c b/src/regexp.c index c325a7d129..54fe5940a7 100644 --- a/src/regexp.c +++ b/src/regexp.c @@ -2520,7 +2520,7 @@ static void reginsert_nr(int op, long val, char_u *opnd) *place++ = op; *place++ = NUL; *place++ = NUL; - place = re_put_long(place, (long_u)val); + re_put_long(place, (long_u)val); } /* diff --git a/src/regexp_nfa.c b/src/regexp_nfa.c index 902d46f825..3e4b74d2d2 100644 --- a/src/regexp_nfa.c +++ b/src/regexp_nfa.c @@ -524,7 +524,6 @@ static char_u *nfa_get_match_text(nfa_state_T *start) ret = alloc(len); if (ret != NULL) { - len = 0; p = start->out->out; /* skip first char, it goes into regstart */ s = ret; while (p->c > 0) { |