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authorMax Kellermann <max@duempel.org>2008-03-26 10:38:07 +0000
committerEric Wong <normalperson@yhbt.net>2008-03-26 10:38:07 +0000
commit27f12c173d57d09d095d0e5ecfeb18acf5d2434a (patch)
treea1016cf4f069f0ab804f3023c87eb494c45dfed2 /src/myfprintf.c
parent0692f6cd0ab12e921d1897de215fb42d6dc79a7c (diff)
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use size_t
When dealing with in-memory lengths, the standard type "size_t" should be used. Missing one can be quite dangerous, because an attacker could provoke an integer under-/overflow, which may provide an attack vector. git-svn-id: https://svn.musicpd.org/mpd/trunk@7205 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to '')
-rw-r--r--src/myfprintf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/myfprintf.c b/src/myfprintf.c
index fdea2b78f..2f8ea7723 100644
--- a/src/myfprintf.c
+++ b/src/myfprintf.c
@@ -30,7 +30,7 @@ static void blockingWrite(const int fd, const char *string, size_t len)
{
while (len) {
ssize_t ret = xwrite(fd, string, len);
- if (ret == len)
+ if (ret == (ssize_t)len)
return;
if (ret >= 0) {
len -= ret;