1 files changed, 78 insertions, 0 deletions
diff --git a/ports/wordnet/fix_gobal_vars_uninit_local_ptr.patch b/ports/wordnet/fix_gobal_vars_uninit_local_ptr.patch
new file mode 100644
index 000000000..8686779e7
--- /dev/null
+++ b/ports/wordnet/fix_gobal_vars_uninit_local_ptr.patch
@@ -0,0 +1,78 @@
+diff --git a/include/wn.h b/include/wn.h
+index d3ffa08..8452377 100644
+--- a/include/wn.h
++++ b/include/wn.h
+@@ -151,14 +151,6 @@
+ #define PREDICATIVE		PADJ
+ #define IMMED_POSTNOMINAL	IPADJ
+ 
+-extern char *wnrelease;		/* WordNet release/version number */
+-
+-extern char *lexfiles[];	/* names of lexicographer files */
+-extern char *ptrtyp[];		/* pointer characters */
+-extern char *partnames[];	/* POS strings */
+-extern char partchars[];	/* single chars for each POS */
+-extern char *adjclass[];	/* adjective class strings */
+-extern char *frametext[];	/* text of verb frames */
+ 
+ /* Data structures used by search code functions. */
+ 
+@@ -236,6 +228,21 @@ typedef struct {
+ 
+ typedef SearchResults *SearchResultsPtr;
+ 
++/* Make all the functions compatible with c++ files */
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++extern char* wnrelease;		/* WordNet release/version number */
++
++extern char* lexfiles[];	/* names of lexicographer files */
++extern char* ptrtyp[];		/* pointer characters */
++extern char* partnames[];	/* POS strings */
++extern char partchars[];	/* single chars for each POS */
++extern char* adjclass[];	/* adjective class strings */
++extern char* frametext[];	/* text of verb frames */
++
++
+ /* Global variables and flags */
+ 
+ extern SearchResults wnresults;	/* structure containing results of search */
+@@ -271,11 +278,6 @@ extern int default_display_message(char *);
+ extern int (*display_message)(char *);
+ 
+ 
+-/* Make all the functions compatible with c++ files */
+-#ifdef __cplusplus
+-extern "C" {
+-#endif
+-
+ /* External library function prototypes */
+ 
+ /*** Search and database functions (search.c) ***/
+diff --git a/lib/search.c b/lib/search.c
+index 1cdedc3..72c4bb5 100644
+--- a/lib/search.c
++++ b/lib/search.c
+@@ -1256,7 +1256,7 @@ static void add_relatives(int pos, IndexPtr idx, int rel1, int rel2)
+ {
+     int i;
+     struct relgrp *rel, *last, *r;
+-
++    last = NULL;
+     /* If either of the new relatives are already in a relative group,
+        then add the other to the existing group (transitivity).
+        Otherwise create a new group and add these 2 senses to it. */
+@@ -1281,8 +1281,9 @@ static void add_relatives(int pos, IndexPtr idx, int rel1, int rel2)
+     rel->senses[rel1] = rel->senses[rel2] = 1;
+     if (rellist == NULL)
+ 	rellist = rel;
+-    else
+-	last->next = rel;
++    else if (last) {
++        last->next = rel;
++    }
+ }
+ 
+ static struct relgrp *mkrellist(void)