Revision: 950 http://svn.sourceforge.net/geany/?rev=950&view=rev Author: ntrel Date: 2006-11-01 02:58:47 -0800 (Wed, 01 Nov 2006)
Log Message: ----------- Prevent possible invalid memory read.
Modified Paths: -------------- trunk/ChangeLog trunk/src/document.c
Modified: trunk/ChangeLog =================================================================== --- trunk/ChangeLog 2006-10-30 23:00:26 UTC (rev 949) +++ trunk/ChangeLog 2006-11-01 10:58:47 UTC (rev 950) @@ -1,3 +1,8 @@ +2006-11-01 Nick Treleaven nick.treleaven@btinternet.com + + * src/document.c: Prevent possible invalid memory read. + + 2006-10-30 Enrico Tröger enrico.troeger@uvena.de
* src/sci_cb.c: Add extra indentation for Python after a colon.
Modified: trunk/src/document.c =================================================================== --- trunk/src/document.c 2006-10-30 23:00:26 UTC (rev 949) +++ trunk/src/document.c 2006-11-01 10:58:47 UTC (rev 950) @@ -1436,7 +1436,7 @@ linebuf = sci_get_line(doc_list[idx].sci, line);
while (isspace(linebuf[i])) i++; - while (isspace(linebuf[len-1])) len--; + while (len > 1 && len > i && isspace(linebuf[len-1])) len--; g_free(linebuf);
current_mask = sci_get_style_at(doc_list[idx].sci, start);
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