1 files changed, 5 insertions, 12 deletions
diff --git a/libs/libcurl/src/hsts.c b/libs/libcurl/src/hsts.c
index 96af618bde..6166bbdcb3 100644
--- a/libs/libcurl/src/hsts.c
+++ b/libs/libcurl/src/hsts.c
@@ -511,7 +511,6 @@ static CURLcode hsts_pull(struct Curl_easy *data, struct hsts *h)
 static CURLcode hsts_load(struct hsts *h, const char *file)
 {
   CURLcode result = CURLE_OK;
-  char *line = NULL;
   FILE *fp;
 
   /* we need a private copy of the file name so that the hsts cache file
@@ -523,11 +522,10 @@ static CURLcode hsts_load(struct hsts *h, const char *file)
 
   fp = fopen(file, FOPEN_READTEXT);
   if(fp) {
-    line = malloc(MAX_HSTS_LINE);
-    if(!line)
-      goto fail;
-    while(Curl_get_line(line, MAX_HSTS_LINE, fp)) {
-      char *lineptr = line;
+    struct dynbuf buf;
+    Curl_dyn_init(&buf, MAX_HSTS_LINE);
+    while(Curl_get_line(&buf, fp)) {
+      char *lineptr = Curl_dyn_ptr(&buf);
       while(*lineptr && ISBLANK(*lineptr))
         lineptr++;
       if(*lineptr == '#')
@@ -536,15 +534,10 @@ static CURLcode hsts_load(struct hsts *h, const char *file)
 
       hsts_add(h, lineptr);
     }
-    free(line); /* free the line buffer */
+    Curl_dyn_free(&buf); /* free the line buffer */
     fclose(fp);
   }
   return result;
-
-fail:
-  Curl_safefree(h->filename);
-  fclose(fp);
-  return CURLE_OUT_OF_MEMORY;
 }
 
 /*