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miniupnpc/lisdevices.c: remove warnings. fix leak

This commit is contained in:
Thomas Bernard 2018-04-30 16:44:15 +02:00
parent 073642d7e4
commit 61703ad8b1
1 changed files with 10 additions and 3 deletions
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13
miniupnpc/listdevices.c
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@ -42,7 +42,7 @@ void add_device(struct upnp_dev_list * * list_head, struct UPNPDev * dev)
elt->allocated_count += ADD_DEVICE_COUNT_STEP;
tmp = realloc(elt->array, elt->allocated_count * sizeof(struct UPNPDev *));
if(tmp == NULL) {
fprintf(stderr, "Failed to realloc(%p, %lu)\n", elt->array, elt->allocated_count * sizeof(struct UPNPDev *));
fprintf(stderr, "Failed to realloc(%p, %lu)\n", elt->array, (unsigned long)(elt->allocated_count * sizeof(struct UPNPDev *)));
return;
}
elt->array = tmp;
@ -53,15 +53,22 @@ void add_device(struct upnp_dev_list * * list_head, struct UPNPDev * dev)
}
elt = malloc(sizeof(struct upnp_dev_list));
if(elt == NULL) {
fprintf(stderr, "Failed to malloc(%lu)\n", sizeof(struct upnp_dev_list));
fprintf(stderr, "Failed to malloc(%lu)\n", (unsigned long)sizeof(struct upnp_dev_list));
return;
}
elt->next = *list_head;
elt->descURL = strdup(dev->descURL);
if(elt->descURL == NULL) {
fprintf(stderr, "Failed to strdup(%s)\n", dev->descURL);
free(elt);
return;
}
elt->allocated_count = ADD_DEVICE_COUNT_STEP;
elt->array = malloc(ADD_DEVICE_COUNT_STEP * sizeof(struct UPNPDev *));
if(elt->array == NULL) {
fprintf(stderr, "Failed to malloc(%lu)\n", ADD_DEVICE_COUNT_STEP * sizeof(struct UPNPDev *));
fprintf(stderr, "Failed to malloc(%lu)\n", (unsigned long)(ADD_DEVICE_COUNT_STEP * sizeof(struct UPNPDev *)));
free(elt->descURL);
free(elt);
return;
}
elt->array[0] = dev;