1 files changed, 9 insertions, 6 deletions

diff --git a/html.c b/html.c
index ae1cef9..4a18a57 100644
--- a/html.c
+++ b/html.c
@@ -18,7 +18,7 @@ static const char* url_escape_table[256] = {
         "%00", "%01", "%02", "%03", "%04", "%05", "%06", "%07", "%08", "%09",
         "%0a", "%0b", "%0c", "%0d", "%0e", "%0f", "%10", "%11", "%12", "%13",
         "%14", "%15", "%16", "%17", "%18", "%19", "%1a", "%1b", "%1c", "%1d",
-        "%1e", "%1f", "+", 0, "%22", "%23", 0, "%25", "%26", "%27", 0, 0, 0,
+        "%1e", "%1f", "%20", 0, "%22", "%23", 0, "%25", "%26", "%27", 0, 0, 0,
         "%2b", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "%3c", "%3d",
         "%3e", "%3f", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
         0, 0, 0, 0, 0, 0, 0, 0, 0, "%5c", 0, "%5e", 0, "%60", 0, 0, 0, 0, 0,
@@ -162,9 +162,9 @@ void html_url_path(const char *txt)
         while(t && *t){
                 int c = *t;
                 const char *e = url_escape_table[c];
-                if (e && c!='+' && c!='&' && c!='+') {
+                if (e && c!='+' && c!='&') {
                         html_raw(txt, t - txt);
-                        html_raw(e, 3);
+                        html(e);
                         txt = t+1;
                 }
                 t++;
@@ -179,9 +179,11 @@ void html_url_arg(const char *txt)
         while(t && *t){
                 int c = *t;
                 const char *e = url_escape_table[c];
+                if (c == ' ')
+                        e = "+";
                 if (e) {
                         html_raw(txt, t - txt);
-                        html_raw(e, strlen(e));
+                        html(e);
                         txt = t+1;
                 }
                 t++;
@@ -296,12 +298,12 @@ char *convert_query_hexchar(char *txt)
 
 int http_parse_querystring(const char *txt_, void (*fn)(const char *name, const char *value))
 {
-        char *t, *txt, *value = NULL, c;
+        char *o, *t, *txt, *value = NULL, c;
 
         if (!txt_)
                 return 0;
 
-        t = txt = strdup(txt_);
+        o = t = txt = strdup(txt_);
         if (t == NULL) {
                 printf("Out of memory\n");
                 exit(1);
@@ -324,5 +326,6 @@ int http_parse_querystring(const char *txt_, void (*fn)(const char *name, const
         }
         if (t!=txt)
                 (*fn)(txt, value);
+        free(o);
         return 0;
 }