lib/libxml2
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/libxml2.git synced 2025-07-13 09:01:53 +03:00
Code Activity

Fixed some wrongly space collapsing code due to misreading of the spec, Daniel.

Browse Source
This commit is contained in:
Daniel Veillard
1999-11-18 14:02:05 +00:00
parent 7f8585025f
commit 07136650c1
8 changed files with 28 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
parser.c
View File

@ -2509,6 +2509,12 @@ xmlParseEntityValue(xmlParserCtxtPtr ctxt, xmlChar **orig) {
* #x20 is appended for a "#xD#xA" sequence that is part of an external
* parsed entity or the literal entity value of an internal parsed entity
* - other characters are processed by appending them to the normalized value
* If the declared value is not CDATA, then the XML processor must further
* process the normalized attribute value by discarding any leading and
* trailing space (#x20) characters, and by replacing sequences of space
* (#x20) characters by a single space (#x20) character.
* All attributes for which no declaration has been read should be treated
* by a non-validating parser as if declared CDATA.
*
* Returns the AttValue parsed or NULL. The value has to be freed by the caller.
*/
@ -2523,7 +2529,6 @@ xmlParseAttValue(xmlParserCtxtPtr ctxt) {
xmlChar *current = NULL;
xmlEntityPtr ent;
xmlChar cur;
int blank = 0;
SHRINK;
@ -2564,7 +2569,6 @@ xmlParseAttValue(xmlParserCtxtPtr ctxt) {
if ((cur == '&') && (NXT(1) == '#')) {
int val = xmlParseCharRef(ctxt);
*out++ = val;
blank = 0;
} else if (cur == '&') {
ent = xmlParseEntityRef(ctxt);
if ((ent != NULL) &&
@ -2594,20 +2598,16 @@ xmlParseAttValue(xmlParserCtxtPtr ctxt) {
*out++ = *cur++;
*out++ = ';';
}
blank = 0;
} else {
/* invalid for UTF-8 , use COPY(out); !!!!!! */
if ((cur == 0x20) || (cur == 0xD) || (cur == 0xA) || (cur == 0x9)) {
if (!blank) {
*out++ = 0x20;
if (out - buffer > buffer_size - 10) {
int index = out - buffer;
growBuffer(buffer);
out = &buffer[index];
}
*out++ = 0x20;
if (out - buffer > buffer_size - 10) {
int index = out - buffer;
growBuffer(buffer);
out = &buffer[index];
}
blank = 1;
} else {
*out++ = cur;
if (out - buffer > buffer_size - 10) {
@ -2616,7 +2616,6 @@ xmlParseAttValue(xmlParserCtxtPtr ctxt) {
growBuffer(buffer);
out = &buffer[index];
}
blank = 0;
}
NEXT;
}