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Truncate large values of table attributes

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Bug-Debian: https://github.com/tats/w3m/issues/11
This commit is contained in:
Tatsuya Kinoshita
2016-08-16 22:19:55 +09:00
parent 1047a1581e
commit 4317749639
1 changed files with 9 additions and 0 deletions
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file.c
+9
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@@ -4998,9 +4998,18 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env)
} }
if (parsedtag_exists(tag, ATTR_HBORDER)) if (parsedtag_exists(tag, ATTR_HBORDER))
w = BORDER_NOWIN; w = BORDER_NOWIN;
#define MAX_CELLSPACING 1000
#define MAX_CELLPADDING 1000
#define MAX_VSPACE 1000
parsedtag_get_value(tag, ATTR_CELLSPACING, &x); parsedtag_get_value(tag, ATTR_CELLSPACING, &x);
parsedtag_get_value(tag, ATTR_CELLPADDING, &y); parsedtag_get_value(tag, ATTR_CELLPADDING, &y);
parsedtag_get_value(tag, ATTR_VSPACE, &z); parsedtag_get_value(tag, ATTR_VSPACE, &z);
if (x > MAX_CELLSPACING)
x = MAX_CELLSPACING;
if (y > MAX_CELLPADDING)
y = MAX_CELLPADDING;
if (z > MAX_VSPACE)
z = MAX_VSPACE;
#ifdef ID_EXT #ifdef ID_EXT
parsedtag_get_value(tag, ATTR_ID, &id); parsedtag_get_value(tag, ATTR_ID, &id);
#endif /* ID_EXT */ #endif /* ID_EXT */