fix for two mem leaks in hunspell

git-svn-id: http://svn.miranda-ng.org/main/trunk@12820 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

2 files changed, 35 insertions, 29 deletions

diff --git a/plugins/SpellChecker/src/hunspell/affixmgr.cxx b/plugins/SpellChecker/src/hunspell/affixmgr.cxx
index bd998f6369..6f2ae6ccdd 100644
--- a/plugins/SpellChecker/src/hunspell/affixmgr.cxx
+++ b/plugins/SpellChecker/src/hunspell/affixmgr.cxx
@@ -312,7 +312,10 @@ int  AffixMgr::parse_file(const char * affpath, const char * key)
              utf8 = 1;
 #ifndef OPENOFFICEORG
 #ifndef MOZILLA_CLIENT
-             if (initialize_utf_tbl()) return 1;
+				 if (initialize_utf_tbl()) {
+					 finishFileMgr(afflst);
+					 return 1;
+				 }
 #endif
 #endif
           }
diff --git a/plugins/SpellChecker/src/hunspell/csutil.cxx b/plugins/SpellChecker/src/hunspell/csutil.cxx
index ee78edbc40..86b75242ef 100644
--- a/plugins/SpellChecker/src/hunspell/csutil.cxx
+++ b/plugins/SpellChecker/src/hunspell/csutil.cxx
@@ -339,34 +339,37 @@ int line_tok(const char * text, char *** lines, char breakchar) {
 }
 
 // uniq line in place
-char * line_uniq(char * text, char breakchar) {
-    char ** lines;
-    int linenum = line_tok(text, &lines, breakchar);
-    int i;
-    
-    if (linenum == 0)
-	return NULL;
-    strcpy(text, lines[0]);
-    for ( i = 1; i < linenum; i++ ) {
-        int dup = 0;
-        for (int j = 0; j < i; j++) {
-            if (strcmp(lines[i], lines[j]) == 0) {
-              dup = 1;
-              break;
-            }
-        }
-        if (!dup) {
-            if ((i > 1) || (*(lines[0]) != '\0')) {
-                sprintf(text + strlen(text), "%c", breakchar);
-            }
-            strcat(text, lines[i]);
-        }
-    }
-    for ( i = 0; i < linenum; i++ ) {
-        if (lines[i]) free(lines[i]);
-    }
-    if (lines) free(lines);
-    return text;
+char * line_uniq(char * text, char breakchar)
+{
+	char **lines;
+	int linenum = line_tok(text, &lines, breakchar);
+	int i;
+
+	if (linenum == 0)
+		text = NULL;
+	else {
+		strcpy(text, lines[0]);
+		for (i = 1; i < linenum; i++) {
+			int dup = 0;
+			for (int j = 0; j < i; j++) {
+				if (strcmp(lines[i], lines[j]) == 0) {
+					dup = 1;
+					break;
+				}
+			}
+			if (!dup) {
+				if ((i > 1) || (*(lines[0]) != '\0')) {
+					sprintf(text + strlen(text), "%c", breakchar);
+				}
+				strcat(text, lines[i]);
+			}
+		}
+	}
+	for (i = 0; i < linenum; i++) {
+		if (lines[i]) free(lines[i]);
+	}
+	if (lines) free(lines);
+	return text;
 }
 
 // uniq and boundary for compound analysis: "1\n\2\n\1" -> " ( \1 | \2 ) "