libopkg: fix replacelist parsing and writing

[oweals/opkg-lede.git] / libopkg / pkg.c

diff --git a/libopkg/pkg.c b/libopkg/pkg.c
index 21f239eeab9514e2b58e3b3ff066a3c199d6cf36..e5bfe6f61b67583c00e528fb381162ace308dc13 100644 (file)
--- a/libopkg/pkg.c
+++ b/libopkg/pkg.c
@@ -817,11 +817,11 @@ void pkg_formatted_field(FILE * fp, pkg_t * pkg, const char *field)
        case 'R':
                if (strcasecmp(field, "Replaces") == 0) {
                        ab_pkg = pkg_get_ptr(pkg, PKG_REPLACES);
-                       if (ab_pkg && *ab_pkg) {
+                       if (ab_pkg && ab_pkg[0]) {
                                fprintf(fp, "Replaces:");
-                               for (i = 0; *ab_pkg; i++, ab_pkg++) {
+                               for (i = 0; ab_pkg[i]; i++) {
                                        fprintf(fp, "%s %s", i == 0 ? "" : ",",
-                                               (*ab_pkg)->name);
+                                               ab_pkg[i]->name);
                                }
                                fprintf(fp, "\n");
                        }