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| author | Leah Neukirchen <leah@vuxu.org> | 2018-01-13 21:27:54 +0100 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2018-01-13 21:27:54 +0100 |
| commit | effc645f8a83aa41e758da45bcfe08ad9c3c41a3 (patch) | |
| tree | 4e746255dc22c94c2cd1bc84718f593f65ea96ac /blaze822.c | |
| parent | 13b4ad9a19f46ea0135c114b4094469c618819e5 (diff) | |
| download | mblaze-effc645f8a83aa41e758da45bcfe08ad9c3c41a3.tar.gz mblaze-effc645f8a83aa41e758da45bcfe08ad9c3c41a3.tar.xz mblaze-effc645f8a83aa41e758da45bcfe08ad9c3c41a3.zip | |
blaze822: safe_append: off by one
Diffstat (limited to 'blaze822.c')
| -rw-r--r-- | blaze822.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/blaze822.c b/blaze822.c index e02f4aa..9e25992 100644 --- a/blaze822.c +++ b/blaze822.c @@ -158,7 +158,7 @@ safe_append(char *dst, size_t dstmax, char *strbeg, char *strend) if (dstmax - dstlen - 1 < strend - strbeg) strend = strbeg + (dstmax - dstlen - 1); memcpy(dst + dstlen, strbeg, strend - strbeg); - dst[dstlen + (strend - strbeg) + 1] = 0; + dst[dstlen + (strend - strbeg)] = 0; return strend - strbeg; } |