diff --git a/commit.c b/commit.c
index f1ba972d9abcb218b9aae0680a753edeb3666bc3..bee066fa3227c876022424bd0e6238c1053e1231 100644 (file)
--- a/commit.c
+++ b/commit.c
next = NULL;
} else
next = eol + 1;
- if (!strncmp(line, key, key_len) && line[key_len] == ' ') {
+ if (eol - line > key_len &&
+ !strncmp(line, key, key_len) &&
+ line[key_len] == ' ') {
int len = eol - line - key_len;
char *ret = xmalloc(len);
memcpy(ret, line + key_len + 1, len - 1);
return out;
}
-static char *xstrndup(const char *text, int len)
-{
- char *result = xmalloc(len + 1);
- memcpy(result, text, len);
- result[len] = '\0';
- return result;
-}
-
static void fill_person(struct interp *table, const char *msg, int len)
{
int start, end, tz = 0;
int sz;
char header[512];
const char *header_fmt =
+ "MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=%s\n"
"Content-Transfer-Encoding: 8bit\n";
sz = snprintf(header, sizeof(header), header_fmt,