diff options
| author | Daniel Veillard <veillard@src.gnome.org> | 2001-04-24 12:12:30 +0000 |
|---|---|---|
| committer | Daniel Veillard <veillard@src.gnome.org> | 2001-04-24 12:12:30 +0000 |
| commit | 122376b8efbff2cd6b62af2dedcdea05e07f5766 (patch) | |
| tree | 927e1faa2e1367c140a821a6a9202a43f1342ea0 /entities.c | |
| parent | 43dadebd413fe17a64e6bccb9484520e2c5d5310 (diff) | |
| download | libxml2-122376b8efbff2cd6b62af2dedcdea05e07f5766.tar.gz | |
Staring to receive bug reports on 2.3.7:
- entities.c: xmlEncodeEntitiesReentrant fixed a few accesses
to doc where it wasn't checked against NULL reported by
Jens Laas
Daniel
Diffstat (limited to 'entities.c')
| -rw-r--r-- | entities.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -643,7 +643,7 @@ xmlEncodeEntitiesReentrant(xmlDocPtr doc, const xmlChar *input) { */ *out++ = *cur; } else if (*cur >= 0x80) { - if ((doc->encoding != NULL) || (html)) { + if (((doc != NULL) && (doc->encoding != NULL)) || (html)) { /* * Bjørn Reese <br@sseusa.com> provided the patch xmlChar xc; @@ -664,7 +664,8 @@ xmlEncodeEntitiesReentrant(xmlDocPtr doc, const xmlChar *input) { if (*cur < 0xC0) { xmlGenericError(xmlGenericErrorContext, "xmlEncodeEntitiesReentrant : input not UTF-8\n"); - doc->encoding = xmlStrdup(BAD_CAST "ISO-8859-1"); + if (doc != NULL) + doc->encoding = xmlStrdup(BAD_CAST "ISO-8859-1"); snprintf(buf, sizeof(buf), "&#%d;", *cur); buf[sizeof(buf) - 1] = 0; ptr = buf; @@ -695,7 +696,8 @@ xmlEncodeEntitiesReentrant(xmlDocPtr doc, const xmlChar *input) { if ((l == 1) || (!IS_CHAR(val))) { xmlGenericError(xmlGenericErrorContext, "xmlEncodeEntitiesReentrant : char out of range\n"); - doc->encoding = xmlStrdup(BAD_CAST "ISO-8859-1"); + if (doc != NULL) + doc->encoding = xmlStrdup(BAD_CAST "ISO-8859-1"); snprintf(buf, sizeof(buf), "&#%d;", *cur); buf[sizeof(buf) - 1] = 0; ptr = buf; |