1 files changed, 0 insertions, 45 deletions
diff --git a/src/3rdparty/pcre/patches/pcre-r1498.patch b/src/3rdparty/pcre/patches/pcre-r1498.patch
deleted file mode 100644
index 8ae48a4336..0000000000
--- a/src/3rdparty/pcre/patches/pcre-r1498.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-Index: pcre_compile.c
-===================================================================
---- pcre_compile.c	(revision 1497)
-+++ pcre_compile.c	(revision 1498)
-@@ -2374,6 +2374,7 @@
-   if (c == OP_RECURSE)
-     {
-     const pcre_uchar *scode = cd->start_code + GET(code, 1);
-+    const pcre_uchar *endgroup = scode;
-     BOOL empty_branch;
- 
-     /* Test for forward reference or uncompleted reference. This is disabled
-@@ -2388,24 +2389,20 @@
-       if (GET(scode, 1) == 0) return TRUE;    /* Unclosed */
-       }
- 
--    /* If we are scanning a completed pattern, there are no forward references
--    and all groups are complete. We need to detect whether this is a recursive
--    call, as otherwise there will be an infinite loop. If it is a recursion,
--    just skip over it. Simple recursions are easily detected. For mutual
--    recursions we keep a chain on the stack. */
-+    /* If the reference is to a completed group, we need to detect whether this
-+    is a recursive call, as otherwise there will be an infinite loop. If it is
-+    a recursion, just skip over it. Simple recursions are easily detected. For
-+    mutual recursions we keep a chain on the stack. */
- 
-+    do endgroup += GET(endgroup, 1); while (*endgroup == OP_ALT);
-+    if (code >= scode && code <= endgroup) continue;  /* Simple recursion */
-     else
--      {
-+      {  
-       recurse_check *r = recurses;
--      const pcre_uchar *endgroup = scode;
--
--      do endgroup += GET(endgroup, 1); while (*endgroup == OP_ALT);
--      if (code >= scode && code <= endgroup) continue;  /* Simple recursion */
--
-       for (r = recurses; r != NULL; r = r->prev)
-         if (r->group == scode) break;
-       if (r != NULL) continue;   /* Mutual recursion */
--      }
-+      } 
- 
-     /* Completed reference; scan the referenced group, remembering it on the
-     stack chain to detect mutual recursions. */