libprelude/master: Return an error when string character are provided for a 8 bit integer.

commit deb88fd0e0b7205580899dfec5f50fdd059a106d
Author: Yoann Vandoorselaere <[email protected]>
Date:   Tue May 19 10:55:47 2009 +0200

    Return an error when string character are provided for a 8 bit integer.
    
    Previously, using a string as value for an IDMEF path which type was
    (u)int8 would not generate an error.


========================================

 src/idmef-value-type.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

========================================

diff --git a/src/idmef-value-type.c b/src/idmef-value-type.c
index 8600aad..90c7f75 100644
--- a/src/idmef-value-type.c
+++ b/src/idmef-value-type.c
@@ -121,7 +121,7 @@ static int byte_read(idmef_value_type_t *dst, const char *buf, unsigned int min,
         long int tmp;
 
         tmp = strtol(buf, &endptr, 0);
-        if ( tmp < min || tmp > max )
+        if ( buf == endptr || tmp < min || tmp > max )
                 return prelude_error_verbose(PRELUDE_ERROR_IDMEF_VALUE_TYPE_PARSE,
                                              "Value out of range, required: [%u-%u], got %s",
                                              min, max, buf);
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