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| author | Leah Neukirchen <leah@vuxu.org> | 2019-02-28 13:20:19 +0100 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2019-02-28 13:20:19 +0100 |
| commit | 3a97df9990c2a2d5cda371aefe52c8bc8b4accae (patch) | |
| tree | ec62f3aa98cc0eb5eaa8752e20190297698813d3 /mmime.c | |
| parent | 01b2f1abc688516c2249981a16c95fba01e2a18b (diff) | |
| download | mblaze-3a97df9990c2a2d5cda371aefe52c8bc8b4accae.tar.gz mblaze-3a97df9990c2a2d5cda371aefe52c8bc8b4accae.tar.xz mblaze-3a97df9990c2a2d5cda371aefe52c8bc8b4accae.zip | |
mmime: print_header: fix for empty lines
Diffstat (limited to 'mmime.c')
| -rw-r--r-- | mmime.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/mmime.c b/mmime.c index 6f25819..6188f5b 100644 --- a/mmime.c +++ b/mmime.c @@ -282,6 +282,9 @@ print_header(char *line) { char *s, *e; size_t l = strlen(line); + if (l == 0) + return; + if (line[l-1] == '\n') line[l-1] = 0; |