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| author | Justin M. Keyes <justinkz@gmail.com> | 2016-01-28 17:00:49 -0500 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2016-01-28 17:00:49 -0500 |
| commit | 73e83e85662e201f84786134573070135cec05ed (patch) | |
| tree | 90eeb56d7a65616f45190a34fa80bad4d7649ce8 /src/nvim/fileio.c | |
| parent | 1574c4a115ab0d554131c5bfae38fbdad765a0d0 (diff) | |
| parent | db77b7bc9e510f790064333473abde98e0284af1 (diff) | |
| download | rneovim-73e83e85662e201f84786134573070135cec05ed.tar.gz rneovim-73e83e85662e201f84786134573070135cec05ed.tar.bz2 rneovim-73e83e85662e201f84786134573070135cec05ed.zip | |
Merge pull request #4096 from justinmk/coverity125476
coverity/125476: RI: Null pointer dereference
Diffstat (limited to 'src/nvim/fileio.c')
| -rw-r--r-- | src/nvim/fileio.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c index c095a7d27f..badb5b85b0 100644 --- a/src/nvim/fileio.c +++ b/src/nvim/fileio.c @@ -7106,6 +7106,7 @@ char_u * file_pat_to_reg_pat( char *allow_dirs, // Result passed back out in here int no_bslash // Don't use a backward slash as pathsep ) + FUNC_ATTR_NONNULL_ARG(1) { const char_u *endp; char_u *reg_pat; @@ -7118,6 +7119,10 @@ char_u * file_pat_to_reg_pat( if (pat_end == NULL) pat_end = pat + STRLEN(pat); + if (pat_end == pat) { + return (char_u *)xstrdup("^$"); + } + size_t size = 2; // '^' at start, '$' at end. for (p = pat; p < pat_end; p++) { |