pyrox.dev
lol
pcre: add patch fixing stack frame size detection
+19
+3
pkgs/development/libraries/pcre/default.nix
+3
pkgs/development/libraries/pcre/default.nix
···
33
33
34
34
buildInputs = optional (hostPlatform.libc == "msvcrt") windows.mingw_w64_pthreads;
35
35
36
+
# https://bugs.exim.org/show_bug.cgi?id=2173
37
+
patches = [ ./stacksize-detection.patch ];
38
+
36
39
doCheck = !(with hostPlatform; isCygwin || isFreeBSD) && hostPlatform == buildPlatform;
37
40
# XXX: test failure on Cygwin
38
41
# we are running out of stack on both freeBSDs on Hydra
+16
pkgs/development/libraries/pcre/stacksize-detection.patch
+16
pkgs/development/libraries/pcre/stacksize-detection.patch
···
1
+
diff --git a/pcre_exec.c b/pcre_exec.c
2
+
--- a/pcre_exec.c
3
+
+++ b/pcre_exec.c
4
+
@@ -509,6 +509,12 @@
5
+
(e.g. stopped by repeated call or recursion limit)
6
+
*/
7
+
8
+
+#ifdef __GNUC__
9
+
+static int
10
+
+match(REGISTER PCRE_PUCHAR eptr, REGISTER const pcre_uchar *ecode,
11
+
+ PCRE_PUCHAR mstart, int offset_top, match_data *md, eptrblock *eptrb,
12
+
+ unsigned int rdepth) __attribute__((noinline,noclone));
13
+
+#endif
14
+
static int
15
+
match(REGISTER PCRE_PUCHAR eptr, REGISTER const pcre_uchar *ecode,
16
+
PCRE_PUCHAR mstart, int offset_top, match_data *md, eptrblock *eptrb,