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| author | Colin Walters <walters@verbum.org> | 2021-06-28 10:05:09 -0400 |
|---|---|---|
| committer | Colin Walters <walters@verbum.org> | 2021-06-28 10:05:09 -0400 |
| commit | 62f8ed6c8ef489201a19f1e28656c58b363ba851 (patch) | |
| tree | 15c91e11cb252420ad67b0ebd5619c818de94ab4 | |
| parent | 4c9055ac08bb64dca146724f488cce4c1ce4c628 (diff) | |
| download | libglnx-62f8ed6c8ef489201a19f1e28656c58b363ba851.tar.gz | |
console: Pacify `gcc -fanalyzer`
It's not smart enough to follow the conditionals here to see
that `textlen > 0` implies `text != NULL`. But the cost of an additional
check is probably nil, so let's be robust to future code refactoring.
| -rw-r--r-- | glnx-console.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/glnx-console.c b/glnx-console.c index c2fe29d..0a96cdc 100644 --- a/glnx-console.c +++ b/glnx-console.c @@ -261,7 +261,7 @@ text_percent_internal (const char *text, const guint textlen = MIN (input_textlen, ncolumns - bar_min); const guint barlen = MIN (MAX_PROGRESSBAR_COLUMNS, ncolumns - (textlen + 1)); - if (textlen > 0) + if (text && textlen > 0) { fwrite (text, 1, textlen, stdout); fputc (' ', stdout); |