rpm/gawk
SHA256
1
0
Fork 0
forked from pool/gawk
Code Pull Requests Activity

Accepting request 1037607 from Base:System

Browse Source 
OBS-URL: https://build.opensuse.org/request/show/1037607
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/gawk?expand=0&rev=52
This commit is contained in:
Dominique Leuenberger 2022-11-27 11:52:42 +00:00 committed by Git OBS Bridge
commit 7c00d20b47
9 changed files with 29 additions and 152 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
double-free.patch
View File

@ -1,44 +0,0 @@
diff --git a/interpret.h b/interpret.h
index 57d060e6..26010ada 100644
--- a/interpret.h
+++ b/interpret.h
@@ -213,7 +213,7 @@ top:
case Node_var_new:
uninitialized_scalar:
if (op != Op_push_arg_untyped) {
- /* convert untyped to scalar */
+ /* convert very original untyped to scalar */
m->type = Node_var;
m->var_value = dupnode(Nnull_string);
}
@@ -222,6 +222,7 @@ uninitialized_scalar:
_("reference to uninitialized argument `%s'") :
_("reference to uninitialized variable `%s'"),
save_symbol->vname);
+ // set up local param by value
if (op != Op_push_arg_untyped)
m = dupnode(Nnull_string);
UPREF(m);
@@ -230,14 +231,20 @@ uninitialized_scalar:
case Node_elem_new:
if (op != Op_push_arg_untyped) {
- /* convert untyped to scalar */
- m = elem_new_to_scalar(m);
+ /* convert very original untyped to scalar */
+ m->type = Node_var;
+ m->var_value = dupnode(Nnull_string);
}
if (do_lint)
lintwarn(isparam ?
_("reference to uninitialized argument `%s'") :
_("reference to uninitialized variable `%s'"),
save_symbol->vname);
+ // set up local param by value
+ if (op != Op_push_arg_untyped) {
+ m = dupnode(Nnull_string);
+ }
+
PUSH(m);
break;

3
gawk-5.2.0.tar.xz
View File

@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:e4ddbad1c2ef10e8e815ca80208d0162d4c983e6cca16f925e8418632d639018
size 3385496

11
gawk-5.2.0.tar.xz.sig
View File

@ -1,11 +0,0 @@
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEE0ZZ8Y3iHExd9hh7X31l4FZN+wNIFAmMU5PsACgkQ31l4FZN+
wNLLZgf/RDts4gLdvVPD2ZJVHDm25ePV1VLZuexuCkR6e3/m8L2kjpDfX0Vz1URS
p7H9ZIPmRRsz//l8eO+gXqxJiZiDEh73KdZo+ksJbDtCAwS8j+vE3YaF+PjxMJiA
OMJwaCHm6/yA7xNJ7YA11ybSpSnqb5lIvoXrnfqax0WNwrH5T+XcubQxa7xJC/1E
MYpM7fYo9NjCEAM+jSOifkh8TcPhblZQl3hpS0iGmqbCJWVF/8d/um6QWt0WnpKl
8ZmyK95X8vYO5jzL+7UX//MP2TI53jpK2hf3BAKBU1TgsqN28p4qwMtKKHI5Ro7J
xWENFQV96WWnoIKJlNHaciIRyzJKvQ==
=vgeQ
-----END PGP SIGNATURE-----

3
gawk-5.2.1.tar.xz Normal file
View File

@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:673553b91f9e18cc5792ed51075df8d510c9040f550a6f74e09c9add243a7e4f
size 3411420

11
gawk-5.2.1.tar.xz.sig Normal file
View File

@ -0,0 +1,11 @@
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEE0ZZ8Y3iHExd9hh7X31l4FZN+wNIFAmN8+qMACgkQ31l4FZN+
wNK3+AgAuu1D9gr7xkV3bLj09AmHg6QPMsBuHGh7PMtNpt2pTaIfa/vabXqYFv0G
es1Z8AL7P+vkmMSSTH/aAGuTVe+VTQ+x93d6PVKTjOQ6tB4SCdKnJ6XZiLFhrCDY
q8OI0YpJuCYeS5W09zRFhFdB0OAiuVUdQf+uhWCDk2NZZzwbRa8lA0WabWVRzpKZ
b73q58bO4T0LhmPoUs83WHqeCdPn8YX0cMfo++02WqPahchMR931RYmNhlp90+Mg
hO7eMTOe1PFfT8wFMgs7dt0vToBGnECQtoOZ8XGuLLOb/mo6CjZBFlTRDLIfERRV
anyAC67f3NEDPkp9XS0/i6qw9uEoSw==
=CFP4
-----END PGP SIGNATURE-----

14
gawk.changes
View File

@ -1,3 +1,17 @@
-------------------------------------------------------------------
Wed Nov 23 09:15:25 UTC 2022 - Andreas Schwab <schwab@suse.de>
- Update to gawk 5.2.1
* Issues related to the sign of NaN and Inf values on RiscV have
been fixed
* A few issues with the debugger have been fixed.
* More subtle issues with untyped array elements being passed to
functions have been fixed.
* The rwarray extension's readall() function has had some bugs fixed.
* The PMA allocator is now supported on FreeBSD, OpenBSD and Linux on
S/390x.
- double-free.patch, pma.patch, nan-sign.patch: Removed
-------------------------------------------------------------------
Sat Sep 24 08:40:01 UTC 2022 - Andreas Schwab <schwab@suse.de>

5
gawk.spec
View File

@ -17,7 +17,7 @@
Name: gawk
Version: 5.2.0
Version: 5.2.1
Release: 0
Summary: Domain-specific language for text processing
License: GPL-3.0-or-later
@ -27,9 +27,6 @@ Source: http://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.xz
Source2: http://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.xz.sig
Source3: http://savannah.gnu.org/people/viewgpg.php?user_id=80653#/gawk.keyring
Source4: gawk.rpmlintrc
Patch0: pma.patch
Patch1: nan-sign.patch
Patch2: double-free.patch
Provides: awk
BuildRequires: mpfr-devel
BuildRequires: readline-devel

50
nan-sign.patch
View File

@ -1,50 +0,0 @@
diff --git a/eval.c b/eval.c
index 1069570b7..44f614d22 100644
--- a/eval.c
+++ b/eval.c
@@ -39,6 +39,8 @@ static int num_exec_hook = 0;
static Func_pre_exec pre_execute[MAX_EXEC_HOOKS];
static Func_post_exec post_execute = NULL;
+static double fix_nan_sign(double left, double right, double result);
+
extern void frame_popped();
int OFSlen;
@@ -1901,3 +1903,16 @@ elem_new_to_scalar(NODE *n)
return n;
}
+
+/* fix_nan_sign --- fix NaN sign on RiscV */
+
+static double
+fix_nan_sign(double left, double right, double result)
+{
+ if (isnan(left) && signbit(left))
+ return copysign(result, -1.0);
+ else if (isnan(right) && signbit(right))
+ return copysign(result, -1.0);
+ else
+ return result;
+}
diff --git a/interpret.h b/interpret.h
index 26010ada1..955d918f1 100644
--- a/interpret.h
+++ b/interpret.h
@@ -583,6 +583,7 @@ uninitialized_scalar:
plus:
t1 = TOP_NUMBER();
r = make_number(t1->numbr + x2);
+ r->numbr = fix_nan_sign(t1->numbr, x2, r->numbr);
DEREF(t1);
REPLACE(r);
break;
@@ -597,6 +598,7 @@ plus:
minus:
t1 = TOP_NUMBER();
r = make_number(t1->numbr - x2);
+ r->numbr = fix_nan_sign(t1->numbr, x2, r->numbr);
DEREF(t1);
REPLACE(r);
break;

40
pma.patch
View File

@ -1,40 +0,0 @@
Index: gawk-5.2.0/support/pma.c
===================================================================
--- gawk-5.2.0.orig/support/pma.c
+++ gawk-5.2.0/support/pma.c
@@ -340,16 +340,20 @@ static void flr(ao_t *p) { // remove ao
#define MMAP(N) mmap(NULL, (N), PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE, -1, 0)
#define MUNMAP(A, N) do { if (0 != munmap((A), (N))) { ERR("munmap()" ERN); SERN; } } while (0)
static void * addrgap(off_t n) { // find big gap in address space to map n bytes
- void *A, *Amax = NULL; size_t L = 0, U, Max = 0, N = (size_t)n; char *r;
+ void *A, *Amax = NULL; size_t L, U, Max = 0, N = (size_t)n; char *r;
FYI("addrgap(%jd)\n", (intmax_t)n); // TODO: better way to handle off_t
if (N < sizeof(pma_hdr_t) + 40960) { ERR("file size %zu too small\n", N); SERN; }
- for (U = 1; ; U *= 2) // double upper bound until failure
- if (MAP_FAILED == (A = MMAP(U))) break;
- else MUNMAP(A, U);
- while (1 + L < U) { // binary search between bounds
+ // Binary search to find max length of successfull mmap().
+ // Invariants:
+ // Larger max might lie in range [L,U] inclusive.
+ // If a previous max has been found, it must lie in [1,L-1].
+ // A larger max cannot lie in [U+1,UINT64_MAX].
+ L = 1; // mmap fails if length == 0 (SUSv3)
+ U = UINT64_MAX;
+ while (L <= U) {
size_t M = L + (U - L) / 2; // avoid overflow
- if (MAP_FAILED == (A = MMAP(M))) { U = M; }
- else { Amax = A; Max = M; MUNMAP(A, M); L = M; }
+ if (MAP_FAILED != (A = MMAP(M))) { assert(Max < M); Max = M; Amax = A; MUNMAP(A, M); if (UINT64_MAX == M) break; L = M + 1; }
+ else { assert(0 < M); U = M - 1; }
}
FYI("max gap: %zu bytes at %p\n", Max, Amax);
if (Max < N + (size_t)ALGN * 2) { // safety margin
@@ -392,6 +396,7 @@ int pma_init(int verbose, const char *fi
assert((himask | lomask) == ~((uintptr_t)0));
if (! (WDSZ == sizeof(void *) && // in C11 we'd static_assert()
WDSZ == sizeof(size_t) &&
+ WDSZ == sizeof(off_t) &&
WDSZ == sizeof(unsigned long))) { ERR("word size not 64 bits\n"); SERL; }
assert(0 == sizeof(pma_hdr_t) % WDSZ);
if (NULL == file) {