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Patch: 04_fix_undefined_behavior_during_aggressive_loop_optimizations.patch
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--- judy-1.0.5.orig/debian/patches/04_fix_undefined_bahavior_during_aggressive_loop_optimizations.patch
+++ judy-1.0.5/debian/patches/04_fix_undefined_bahavior_during_aggressive_loop_optimizations.patch
@@ -0,0 +1,82 @@
+Original author Doug Baskins: http://sourceforge.net/p/judy/patches/5/#ba53
+
+Andrey Gursky: removed trailing whitespaces and the doubled code line
+
+---
+ src/JudyCommon/JudyPrivateBranch.h | 33 +++++++++++++++++++++------------
+ 1 file changed, 21 insertions(+), 12 deletions(-)
+
+Index: b/src/JudyCommon/JudyPrivateBranch.h
+===================================================================
+--- a/src/JudyCommon/JudyPrivateBranch.h
++++ b/src/JudyCommon/JudyPrivateBranch.h
+@@ -19,7 +19,7 @@
+ // Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ // _________________
+
+-// @(#) $Revision: 4.57 $ $Source: /judy/src/JudyCommon/JudyPrivateBranch.h $
++// @(#) $Revision: 1.2 $ $Source: /home/doug/judy-1.0.5_min/test/../src/JudyCommon/RCS/JudyPrivateBranch.h,v $
+ //
+ // Header file for all Judy sources, for global but private (non-exported)
+ // declarations specific to branch support.
+@@ -55,7 +55,7 @@ typedef struct J_UDY_POINTER_OTHERS
+ {+ Word_t j_po_Addr; // first word: Pjp_t, Word_t, etc.
+ union {+-// Word_t j_po_DcdPop0:cJU_BITSPERWORD-cJU_BITSPERBYTE;
++ Word_t j_po_Addr1;
+ uint8_t j_po_DcdP0[sizeof(Word_t) - 1];
+ uint8_t j_po_Bytes[sizeof(Word_t)]; // last byte = jp_Type.
+ } jpo_u;
+@@ -78,13 +78,18 @@ typedef struct J_UDY_POINTER_OTHERS
+ // TBD: Revise this structure to not overload j_po_DcdPopO this way? The
+ // current arrangement works, its just confusing.
+
+-typedef struct _JUDY_POINTER_IMMED // JPI.
++typedef struct _JUDY_POINTER_IMMEDL
+ {+- uint8_t j_pi_1Index[sizeof(Word_t)]; // see above.
+- uint8_t j_pi_LIndex[sizeof(Word_t) - 1]; // see above.
+- uint8_t j_pi_Type; // JP type, 1 of cJ*_JPIMMED*.
+- } jpi_t;
++ Word_t j_pL_Addr;
++ uint8_t j_pL_LIndex[sizeof(Word_t) - 1]; // see above.
++ uint8_t j_pL_Type;
++ } jpL_t;
+
++typedef struct _JUDY_POINTER_IMMED1
++ {++ uint8_t j_p1_1Index[(2 * sizeof(Word_t)) - 1];
++ uint8_t j_p1_Type;
++ } jp1_t;
+
+ // UNION OF JP TYPES:
+ //
+@@ -96,18 +101,22 @@ typedef struct _JUDY_POINTER_IMMED
+ typedef union J_UDY_POINTER // JP.
+ {+ jpo_t j_po; // other than immediate indexes.
+- jpi_t j_pi; // immediate indexes.
++ jpL_t j_pL; // immediate indexes.
++ jp1_t j_p1; // immediate indexes.
+ } jp_t, *Pjp_t;
+
+ // For coding convenience:
+ //
+-// Note, jp_Type has the same bits in jpo_t and jpi_t.
++// Note, jp_Type has the same bits in jpo_t jpL_t and jp1_t.
+
+-#define jp_1Index j_pi.j_pi_1Index // for storing Indexes in first word.
+-#define jp_LIndex j_pi.j_pi_LIndex // for storing Indexes in second word.
++#define jp_1Index j_p1.j_p1_1Index // for storing Indexes in first word.
++#define jp_LIndex j_pL.j_pL_LIndex // for storing Indexes in second word.
+ #define jp_Addr j_po.j_po_Addr
++#define jp_Addr1 j_po.jpo_u.j_po_Addr1
+ //#define jp_DcdPop0 j_po.jpo_u.j_po_DcdPop0
+-#define jp_Type j_po.jpo_u.j_po_Bytes[sizeof(Word_t) - 1]
++#define jp_Addr1 j_po.jpo_u.j_po_Addr1
++//#define jp_Type j_po.jpo_u.j_po_Bytes[sizeof(Word_t) - 1]
++#define jp_Type j_p1.j_p1_Type
+ #define jp_DcdP0 j_po.jpo_u.j_po_DcdP0
+
+