[gnumeric] Parser: fix crash on ['
- From: Morten Welinder <mortenw src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnumeric] Parser: fix crash on ['
- Date: Sat, 30 Jul 2011 10:06:52 +0000 (UTC)
commit ddd96433413b73f7ec04a6d570f3fdcb7f53056b
Author: Morten Welinder <terra gnome org>
Date: Sat Jul 30 06:06:33 2011 -0400
Parser: fix crash on ['
ChangeLog | 4 ++++
NEWS | 1 +
src/parser.y | 4 ++--
3 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 2427dd8..246e9ed 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2011-07-30 Morten Welinder <terra gnome org>
+
+ * src/parser.y (yylex): Fix parsing crash. [Redhat #726860]
+
2011-07-28 Andreas J. Guelzow <aguelzow pyrshep ca>
* src/print-cell.c (print_cell_gtk): implement printing of errors as
diff --git a/NEWS b/NEWS
index 79f465c..76b3043 100644
--- a/NEWS
+++ b/NEWS
@@ -21,6 +21,7 @@ Andreas:
Morten:
* Fix --with-gnome compilation: [#652802]
+ * Fix parsing crash. [Redhat #726860]
--------------------------------------------------------------------------
Gnumeric 1.10.16
diff --git a/src/parser.y b/src/parser.y
index d41d517..90b1ef7 100644
--- a/src/parser.y
+++ b/src/parser.y
@@ -1417,10 +1417,10 @@ yylex (void)
}
}
- while (g_unichar_isspace (g_utf8_get_char (p)))
+ while (p && g_unichar_isspace (g_utf8_get_char (p)))
p = g_utf8_next_char (p);
- if (s->len == 0 || p[0] != ']') {
+ if (s->len == 0 || !p || p[0] != ']') {
g_string_free (s, TRUE);
break;
}
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