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| author | Natanael Copa <natanael.copa@gmail.com> | 2013-09-26 07:59:29 +0000 |
|---|---|---|
| committer | William Hubbs <w.d.hubbs@gmail.com> | 2013-10-04 14:01:46 -0500 |
| commit | 681a37e7bd64a1cdc39613e7ded594dda8e98208 (patch) | |
| tree | 6798a43f71efbc2f13c549db9055f8367f6cab86 /src/librc/librc-depend.c | |
| parent | 56d592866c7734c42c0b2c0a41376e299fa3a0c2 (diff) | |
librc: fix off-by-one bug
We need allocate space for both the added leading '-' and the trailing
'\0'.
Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Diffstat (limited to 'src/librc/librc-depend.c')
| -rw-r--r-- | src/librc/librc-depend.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librc/librc-depend.c b/src/librc/librc-depend.c index ac93716b..c9df4513 100644 --- a/src/librc/librc-depend.c +++ b/src/librc/librc-depend.c @@ -856,7 +856,7 @@ rc_deptree_update(void) * work for them. This doesn't stop them from being run directly. */ if (sys) { len = strlen(sys); - nosys = xmalloc(len + 1); + nosys = xmalloc(len + 2); nosys[0] = '-'; for (i = 0; i < len; i++) nosys[i + 1] = (char)tolower((unsigned char)sys[i]); |