diff options
Diffstat (limited to '')
| -rw-r--r-- | agent/findkey.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/agent/findkey.c b/agent/findkey.c index 86a28d511..0b5816bf5 100644 --- a/agent/findkey.c +++ b/agent/findkey.c @@ -166,9 +166,7 @@ modify_description (const char *in, const char *comment, char **result) special = 0; for (i = 0; i < in_len; i++) { - if (in[i] == '%') - special = 1; - else if (special) + if (special) { special = 0; switch (in[i]) @@ -190,10 +188,19 @@ modify_description (const char *in, const char *comment, char **result) out_len += comment_length; break; - default: /* Invalid special sequences are ignored. */ + default: /* Invalid special sequences are kept as they are. */ + if (out) + { + *out++ = '%'; + *out++ = in[i]; + } + else + out_len+=2; break; } } + else if (in[i] == '%') + special = 1; else { if (out) |