| author | Petr Sumbera <petr.sumbera@oracle.com> |
| Mon, 11 Feb 2013 04:55:42 -0800 | |
| changeset 1149 | 3141d40ef3e0 |
| permissions | -rw-r--r-- |
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1149
3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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From 6a36fbe3b3e001a8a840b5c1fdd81cefc9947f0d Mon Sep 17 00:00:00 2001 |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
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From: Daniel Veillard <[email protected]> |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
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Date: Mon, 29 Oct 2012 02:39:55 +0000 |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
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Subject: Fix potential out of bound access |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
5 |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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--- |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
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diff --git a/parser.c b/parser.c |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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index 0d8d7f2..bd634e9 100644 |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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--- a/parser.c |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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+++ b/parser.c |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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@@ -4076,7 +4076,7 @@ xmlParseAttValueComplex(xmlParserCtxtPtr ctxt, int *attlen, int normalize) {
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
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goto error; |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
13 |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
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if ((in_space) && (normalize)) {
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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- while (buf[len - 1] == 0x20) len--; |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
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+ while ((len > 0) && (buf[len - 1] == 0x20)) len--; |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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} |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
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buf[len] = 0; |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
|
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if (RAW == '<') {
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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-- |
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3141d40ef3e0
16292025 problem in LIBRARY/LIBXML
Petr Sumbera <petr.sumbera@oracle.com>
parents:
diff
changeset
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21 |
cgit v0.9.0.2 |