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-rw-r--r--system/pcre/stack-frame-size-detection.patch15
1 files changed, 15 insertions, 0 deletions
diff --git a/system/pcre/stack-frame-size-detection.patch b/system/pcre/stack-frame-size-detection.patch
new file mode 100644
index 000000000..54179a7d6
--- /dev/null
+++ b/system/pcre/stack-frame-size-detection.patch
@@ -0,0 +1,15 @@
+--- pcre-8.43/pcre_exec.c.old 2018-02-20 15:21:37.000000000 +0000
++++ pcre-8.43/pcre_exec.c 2019-07-06 19:36:59.078411271 +0000
+@@ -509,6 +509,12 @@
+ (e.g. stopped by repeated call or recursion limit)
+ */
+
++#ifdef __GNUC__
++static int
++match(REGISTER PCRE_PUCHAR eptr, REGISTER const pcre_uchar *ecode,
++ PCRE_PUCHAR mstart, int offset_top, match_data *md, eptrblock *eptrb,
++ unsigned int rdepth) __attribute__((noinline,noclone));
++#endif
+ static int
+ match(REGISTER PCRE_PUCHAR eptr, REGISTER const pcre_uchar *ecode,
+ PCRE_PUCHAR mstart, int offset_top, match_data *md, eptrblock *eptrb,