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| author | Brian Ashworth <bosrsf04@gmail.com> | 2018-05-31 09:07:35 -0400 |
|---|---|---|
| committer | Brian Ashworth <bosrsf04@gmail.com> | 2018-06-02 08:07:44 -0400 |
| commit | fbca3bbacbe6e223a5e15d8265301b7d2c36af4e (patch) | |
| tree | 4f9a7c6f9829eab999e18608636392d29f527457 /common | |
| parent | 8bfa2def8876bb507aa0174e6b159a0a226889b4 (diff) | |
| download | sway-fbca3bbacbe6e223a5e15d8265301b7d2c36af4e.tar.xz | |
Fix condition in peek_line
Diffstat (limited to 'common')
| -rw-r--r-- | common/readline.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/readline.c b/common/readline.c index f637b64d..4f55e99c 100644 --- a/common/readline.c +++ b/common/readline.c @@ -58,7 +58,7 @@ char *peek_line(FILE *file, int offset, long *position) { if (read < 0) { break; } - if (line[read - 1] == '\n') { + if (read > 0 && line[read - 1] == '\n') { line[read - 1] = '\0'; } } |