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Fix Coverity 702421: Handle the possibility that fvalue_to_string_repr() 

may return NULL.

svn path=/trunk/; revision=43114
This commit is contained in:
Jeff Morriss 2012-06-05 15:20:31 +00:00
parent 49c359bf2d
commit 8204b904b3
1 changed files with 6 additions and 1 deletions
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7
plugins/mate/mate_util.c
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@ -311,11 +311,16 @@ extern void avp_init(void) {
extern AVP* new_avp_from_finfo(const gchar* name, field_info* finfo) {
AVP* new = (AVP*)g_slice_new(any_avp_type);
gchar* value;
gchar* repr = NULL;
new->n = scs_subscribe(avp_strings, name);
if (finfo->value.ftype->val_to_string_repr) {
value = scs_subscribe(avp_strings, fvalue_to_string_repr(&finfo->value,FTREPR_DISPLAY,NULL));
repr = fvalue_to_string_repr(&finfo->value,FTREPR_DISPLAY,NULL);
}
if (repr) {
value = scs_subscribe(avp_strings, repr);
#ifdef _AVP_DEBUGGING
dbg_print (dbg_avp,2,dbg_fp,"new_avp_from_finfo: from string: %s",value);
#endif