X-Git-Url: https://arthur.barton.de/gitweb/?a=blobdiff_plain;f=src%2Fweb_buffer.c;h=9f9ceda63da26a5f3d9720c863494dabe46755b8;hb=f5fef72a72cfc1c799b7a9b37ff2dfa25e731420;hp=899e5c09e00424a81642adbf0f674050101f19c6;hpb=655715342478c5da5d43c5a8e619bd214585db4d;p=netdata.git

diff --git a/src/web_buffer.c b/src/web_buffer.c
index 899e5c09..9f9ceda6 100644
--- a/src/web_buffer.c
+++ b/src/web_buffer.c
@@ -21,7 +21,7 @@ static inline void _buffer_overflow_check(BUFFER *b, const char *file, const cha
         b->len = b->size;
     }
 
-    if(b->buffer[b->size] != '\0' || strsame(&b->buffer[b->size + 1], BUFFER_OVERFLOW_EOF)) {
+    if(b->buffer[b->size] != '\0' || strcmp(&b->buffer[b->size + 1], BUFFER_OVERFLOW_EOF)) {
         error("BUFFER: detected overflow at line %lu, at function %s() of file '%s'.", line, function, file);
         buffer_overflow_init(b);
     }
@@ -113,6 +113,8 @@ void buffer_print_llu(BUFFER *wb, unsigned long long uvalue)
 
 void buffer_strcat(BUFFER *wb, const char *txt)
 {
+    // buffer_sprintf(wb, "%s", txt);
+
     if(unlikely(!txt || !*txt)) return;
 
     buffer_need_bytes(wb, 1);
@@ -357,8 +359,9 @@ BUFFER *buffer_create(size_t size)
     return(b);
 }
 
-void buffer_free(BUFFER *b)
-{
+void buffer_free(BUFFER *b) {
+    if(unlikely(!b)) return;
+
     buffer_overflow_check(b);
 
     debug(D_WEB_BUFFER, "Freeing web buffer of size %zu.", b->size);