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-rw-r--r--main/musl/0001-add-missing-i386-syscall-numbers.patch41
-rw-r--r--main/musl/0002-fix-buffer-overflow-in-mbsrtowcs.patch41
-rw-r--r--main/musl/0003-fix-off-by-one-error-in-getgrnam_r-and-getgrgid_r-cl.patch38
-rw-r--r--main/musl/APKBUILD19
4 files changed, 134 insertions, 5 deletions
diff --git a/main/musl/0001-add-missing-i386-syscall-numbers.patch b/main/musl/0001-add-missing-i386-syscall-numbers.patch
new file mode 100644
index 0000000000..8c0b0a892d
--- /dev/null
+++ b/main/musl/0001-add-missing-i386-syscall-numbers.patch
@@ -0,0 +1,41 @@
+From 78178542e73e143bf44b3ba32cf0b58ced53f2d5 Mon Sep 17 00:00:00 2001
+From: Rich Felker <dalias@aerifal.cx>
+Date: Thu, 26 Sep 2013 14:17:36 -0400
+Subject: [PATCH] add missing i386 syscall numbers
+
+somehow the range 335-339 was missed when updating the file.
+---
+ arch/i386/bits/syscall.h | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/arch/i386/bits/syscall.h b/arch/i386/bits/syscall.h
+index 800409a..2af242b 100644
+--- a/arch/i386/bits/syscall.h
++++ b/arch/i386/bits/syscall.h
+@@ -333,6 +333,11 @@
+ #define __NR_inotify_init1 332
+ #define __NR_preadv 333
+ #define __NR_pwritev 334
++#define __NR_rt_tgsigqueueinfo 335
++#define __NR_perf_event_open 336
++#define __NR_recvmmsg 337
++#define __NR_fanotify_init 338
++#define __NR_fanotify_mark 339
+ #define __NR_prlimit64 340
+ #define __NR_name_to_handle_at 341
+ #define __NR_open_by_handle_at 342
+@@ -683,6 +688,11 @@
+ #define SYS_inotify_init1 332
+ #define SYS_preadv 333
+ #define SYS_pwritev 334
++#define SYS_rt_tgsigqueueinfo 335
++#define SYS_perf_event_open 336
++#define SYS_recvmmsg 337
++#define SYS_fanotify_init 338
++#define SYS_fanotify_mark 339
+ #define SYS_prlimit64 340
+ #define SYS_name_to_handle_at 341
+ #define SYS_open_by_handle_at 342
+--
+1.8.4
+
diff --git a/main/musl/0002-fix-buffer-overflow-in-mbsrtowcs.patch b/main/musl/0002-fix-buffer-overflow-in-mbsrtowcs.patch
new file mode 100644
index 0000000000..8b68cc8777
--- /dev/null
+++ b/main/musl/0002-fix-buffer-overflow-in-mbsrtowcs.patch
@@ -0,0 +1,41 @@
+From 211264e46a2f1bc382a84435e904d1548de672b0 Mon Sep 17 00:00:00 2001
+From: Rich Felker <dalias@aerifal.cx>
+Date: Fri, 27 Sep 2013 13:09:46 -0400
+Subject: [PATCH] fix buffer overflow in mbsrtowcs
+
+issue reported by Michael Forney:
+
+"If wn becomes 0 after processing a chunk of 4, mbsrtowcs currently
+continues on, wrapping wn around to -1, causing the rest of the string
+to be processed.
+
+This resulted in buffer overruns if there was only space in ws for wn
+wide characters."
+
+the original patch submitted added an additional check for !wn after
+the loop; to avoid extra branching, I instead just changed the wn>=4
+check to wn>=5 to ensure that at least one slot remains after the
+word-at-a-time loop runs. this should not slow down the tail
+processing on real-world usage, since an extra slot that can't be
+processed in the word-at-a-time loop is needed for the null
+termination anyway.
+---
+ src/multibyte/mbsrtowcs.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/multibyte/mbsrtowcs.c b/src/multibyte/mbsrtowcs.c
+index b9bbc33..066cce6 100644
+--- a/src/multibyte/mbsrtowcs.c
++++ b/src/multibyte/mbsrtowcs.c
+@@ -59,7 +59,7 @@ resume0:
+ return wn0;
+ }
+ if (*s-1u < 0x7f && (uintptr_t)s%4 == 0) {
+- while (wn>=4 && !(( *(uint32_t*)s | *(uint32_t*)s-0x01010101) & 0x80808080)) {
++ while (wn>=5 && !(( *(uint32_t*)s | *(uint32_t*)s-0x01010101) & 0x80808080)) {
+ *ws++ = *s++;
+ *ws++ = *s++;
+ *ws++ = *s++;
+--
+1.8.4
+
diff --git a/main/musl/0003-fix-off-by-one-error-in-getgrnam_r-and-getgrgid_r-cl.patch b/main/musl/0003-fix-off-by-one-error-in-getgrnam_r-and-getgrgid_r-cl.patch
new file mode 100644
index 0000000000..ebc1910c7f
--- /dev/null
+++ b/main/musl/0003-fix-off-by-one-error-in-getgrnam_r-and-getgrgid_r-cl.patch
@@ -0,0 +1,38 @@
+From 23b8e3bc95620b0bd90a78ce0d926942c12b45da Mon Sep 17 00:00:00 2001
+From: Rich Felker <dalias@aerifal.cx>
+Date: Sun, 29 Sep 2013 02:52:33 -0400
+Subject: [PATCH] fix off-by-one error in getgrnam_r and getgrgid_r, clobbering
+ gr_name
+
+bug report and patch by Michael Forney. the terminating null pointer
+at the end of the gr_mem array was overwriting the beginning of the
+string data, causing the gr_name member to always be a zero-length
+string.
+---
+ src/passwd/getgr_r.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/passwd/getgr_r.c b/src/passwd/getgr_r.c
+index 234c901..3fe2e2b 100644
+--- a/src/passwd/getgr_r.c
++++ b/src/passwd/getgr_r.c
+@@ -26,14 +26,14 @@ static int getgr_r(const char *name, gid_t gid, struct group *gr, char *buf, siz
+ while (__getgrent_a(f, gr, &line, &len, &mem, &nmem)) {
+ if (name && !strcmp(name, gr->gr_name)
+ || !name && gr->gr_gid == gid) {
+- if (size < len + nmem*sizeof(char *) + 32) {
++ if (size < len + (nmem+1)*sizeof(char *) + 32) {
+ rv = ERANGE;
+ break;
+ }
+ *res = gr;
+ buf += (16-(uintptr_t)buf)%16;
+ gr->gr_mem = (void *)buf;
+- buf += nmem*sizeof(char *);
++ buf += (nmem+1)*sizeof(char *);
+ memcpy(buf, line, len);
+ FIX(name);
+ FIX(passwd);
+--
+1.8.4
+
diff --git a/main/musl/APKBUILD b/main/musl/APKBUILD
index ded6dd6ee5..d277162332 100644
--- a/main/musl/APKBUILD
+++ b/main/musl/APKBUILD
@@ -2,7 +2,7 @@
# Maintainer: Timo Teräs <timo.teras@iki.fi>
pkgname=musl
pkgver=0.9.14
-pkgrel=2
+pkgrel=3
pkgdesc="the musl c library (libc) implementation"
url="http://www.musl-libc.org/"
arch="all"
@@ -14,7 +14,10 @@ install=""
subpackages="$pkgname-dev $pkgname-utils"
[ "${CTARGET#*musl}" = "$CTARGET" ] && subpackages="$subpackages musl-gcc:crosstool"
source="http://www.musl-libc.org/releases/musl-$pkgver.tar.gz
- add-missing-i386-syscall-numbers.patch
+ 0001-add-missing-i386-syscall-numbers.patch
+ 0002-fix-buffer-overflow-in-mbsrtowcs.patch
+ 0003-fix-off-by-one-error-in-getgrnam_r-and-getgrgid_r-cl.patch
+
add-rfc3678-mcast-structs.patch
workaround-gcc-pr58245.patch
getopt_long.c
@@ -105,21 +108,27 @@ crosstool() {
}
md5sums="bfb685695aa942e64c63170589e575b2 musl-0.9.14.tar.gz
-f116cf69bcbcb7080ef3aa521acce8b8 add-missing-i386-syscall-numbers.patch
+f116cf69bcbcb7080ef3aa521acce8b8 0001-add-missing-i386-syscall-numbers.patch
+bfefbd099f555fe8fd22e7ffc3accbef 0002-fix-buffer-overflow-in-mbsrtowcs.patch
+5d722e38a7ca2032c9f202db8ff7e369 0003-fix-off-by-one-error-in-getgrnam_r-and-getgrgid_r-cl.patch
dcdded62320e3aa2a550058a75bc9c6e add-rfc3678-mcast-structs.patch
7a09c5cd7b3e9532e6902f54a5e928bb workaround-gcc-pr58245.patch
61c6c1e84ed1df82abbe6d75e90cf21c getopt_long.c
0df687757221bbb0fc1aa67f1bd646f9 __stack_chk_fail_local.c
ef81489a6258501cf45db58dfc6d5211 getent"
sha256sums="982e9de1287cf95f9aa526adba008660d8885bfccc41faf5c613ea47f1922872 musl-0.9.14.tar.gz
-84886493008bdca79ad223708e5568baeb948a520499b9f4eea2f1526aefb304 add-missing-i386-syscall-numbers.patch
+84886493008bdca79ad223708e5568baeb948a520499b9f4eea2f1526aefb304 0001-add-missing-i386-syscall-numbers.patch
+a6cb8b279e5b737d43c2de1bd6229f5e6599e9514bcb41ddaa411cd44dc65ba7 0002-fix-buffer-overflow-in-mbsrtowcs.patch
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45d6efda7450809e4e68f6e951431dcadf6cb7f0260930d50a9f1a8667aca49f workaround-gcc-pr58245.patch
d9b644ec20bc33e81a7c52b9fcf7973d835923a69faf50f03db45534b811bd96 getopt_long.c
299a7d75a09de3e2e11e7fb4acc3182e4a14e868093d2f30938fce9bfcff13da __stack_chk_fail_local.c
d6996273f5aaaed429058257e4646b243d9e3a4d8609522f802762453f5be4cb getent"
sha512sums="e5c3f7b1549dc2f9cbd3359cc413f761d5967607c23705f651c33d0ae93f00582193a41fe1f87158467d58d8eba2d7c09e0fe2f2b2c02c1dda78eee1a4cecff6 musl-0.9.14.tar.gz
-e6cdb6b4c87e2488d31ac46898010dc9d41f31f2ed9c6f2f8a763b76e63587a37a54a7557cd7db1c524b1fcbd17e5418ec1058b30dc17cc91c3fb3ac7cd47fc8 add-missing-i386-syscall-numbers.patch
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generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 12:27:06 +0000