diff options
Diffstat (limited to 'HTMLtree.c')
-rw-r--r-- | HTMLtree.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1053,6 +1053,9 @@ htmlSaveFile(const char *filename, xmlDocPtr cur) { const char *encoding; int ret; + if ((cur == NULL) || (filename == NULL)) + return(-1); + xmlInitParser(); encoding = (const char *) htmlGetMetaEncoding(cur); @@ -1113,6 +1116,9 @@ htmlSaveFileFormat(const char *filename, xmlDocPtr cur, xmlCharEncodingHandlerPtr handler = NULL; int ret; + if ((cur == NULL) || (filename == NULL)) + return(-1); + xmlInitParser(); if (encoding != NULL) { |