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Don't forget to quote \ characters with \.

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This commit is contained in:
Warner Losh 2016-05-17 22:52:42 +00:00
parent 7349ea785c
commit 0ac974ec78
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=300095
1 changed files with 1 additions and 1 deletions
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2
sys/kern/subr_bus.c
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@ -862,7 +862,7 @@ devctl_safe_quote(char *dst, const char *src, size_t len)
return;
while (src != NULL && walker < ep)
{
if (*src == '"') {
if (*src == '"' || *src == '\\') {
if (ep - walker < 2)
break;
*walker++ = '\\';