- Fixed a memory leak in plain.cc.

3 files changed, 8 insertions, 8 deletions

diff --git a/src/misc.c b/src/misc.c
index 7cb0b9ff..681fbdb9 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -52,13 +52,13 @@ char *a_Misc_escape_chars(const char *str, const char *esc_set)
 /*
  * Takes a string and converts any tabs to spaces.
  */
-char *a_Misc_expand_tabs(const char *str)
+char *a_Misc_expand_tabs(const char *str, int len)
 {
    Dstr *New = dStr_new("");
-   int len, i, j, pos, old_pos;
+   int i, j, pos, old_pos;
    char *val;
 
-   if ((len = strlen(str))) {
+   if (len) {
       for (pos = 0, i = 0; i < len; i++) {
          if (str[i] == '\t') {
             /* Fill with whitespaces until the next tab. */
diff --git a/src/misc.h b/src/misc.h
index 2659875b..d8de0238 100644
--- a/src/misc.h
+++ b/src/misc.h
@@ -10,7 +10,7 @@ extern "C" {
 
 
 char *a_Misc_escape_chars(const char *str, const char *esc_set);
-char *a_Misc_expand_tabs(const char *str);
+char *a_Misc_expand_tabs(const char *str, int len);
 int a_Misc_get_content_type_from_data(void *Data, size_t Size,const char **PT);
 int a_Misc_content_type_check(const char *EntryType, const char *DetectedType);
 void a_Misc_parse_content_type(const char *str, char **major, char **minor,
diff --git a/src/plain.cc b/src/plain.cc
index 9a656907..34672e3c 100644
--- a/src/plain.cc
+++ b/src/plain.cc
@@ -170,8 +170,8 @@ void DilloPlain::write(void *Buf, uint_t BufSize, int Eof)
          }
          break;
       case ST_Eol:
-         data = dStrndup(Start + i - len, len);
-         DW2TB(dw)->addText(a_Misc_expand_tabs(data), widgetStyle);
+         data = a_Misc_expand_tabs(Start + i - len, len);
+         DW2TB(dw)->addText(data, widgetStyle);
          DW2TB(dw)->addParbreak(0, widgetStyle);
          dFree(data);
          if (Start[i] == '\r' && Start[i + 1] == '\n') ++i;
@@ -183,8 +183,8 @@ void DilloPlain::write(void *Buf, uint_t BufSize, int Eof)
    }
    Start_Ofs += i - len;
    if (Eof && len) {
-      data = dStrndup(Start + i - len, len);
-      DW2TB(dw)->addText(a_Misc_expand_tabs(data), widgetStyle);
+      data = a_Misc_expand_tabs(Start + i - len, len);
+      DW2TB(dw)->addText(data, widgetStyle);
       DW2TB(dw)->addParbreak(0, widgetStyle);
       dFree(data);
       Start_Ofs += len;