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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 | Address first round of review for generic blocks (diff) | |
| download | sway-fbca3bbacbe6e223a5e15d8265301b7d2c36af4e.tar.gz sway-fbca3bbacbe6e223a5e15d8265301b7d2c36af4e.tar.zst sway-fbca3bbacbe6e223a5e15d8265301b7d2c36af4e.zip | |
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) { | |||
| 58 | if (read < 0) { | 58 | if (read < 0) { |
| 59 | break; | 59 | break; |
| 60 | } | 60 | } |
| 61 | if (line[read - 1] == '\n') { | 61 | if (read > 0 && line[read - 1] == '\n') { |
| 62 | line[read - 1] = '\0'; | 62 | line[read - 1] = '\0'; |
| 63 | } | 63 | } |
| 64 | } | 64 | } |