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Fix https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4402 : 

Escape all non-printable characters so that we generate valid PDML.

svn path=/trunk/; revision=31674
This commit is contained in:
Jeff Morriss 2010-01-26 01:40:10 +00:00
parent 066ba23f0b
commit b85acc1e2f
1 changed files with 7 additions and 1 deletions
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8
print.c
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@ -726,6 +726,7 @@ static void
print_escaped_xml(FILE *fh, const char *unescaped_string)
{
const char *p;
char temp_str[8];
for (p = unescaped_string; *p != '\0'; p++) {
switch (*p) {
@ -745,7 +746,12 @@ print_escaped_xml(FILE *fh, const char *unescaped_string)
fputs("'", fh);
break;
default:
fputc(*p, fh);
if (g_ascii_isprint(*p))
fputc(*p, fh);
else {
g_snprintf(temp_str, sizeof(temp_str), "\\x%x", (guint8)*p);
fputs(temp_str, fh);
}
}
}
}