handle asprintf errors

2 files changed, 6 insertions, 4 deletions

diff --git a/src/cli/stasis_indexer/helpers.c b/src/cli/stasis_indexer/helpers.c
index 097b0ca..bf7efee 100644
--- a/src/cli/stasis_indexer/helpers.c
+++ b/src/cli/stasis_indexer/helpers.c
@@ -297,7 +297,10 @@ int get_files(struct StrList **out, const char *path, const char *pattern, ...)
 
 struct StrList *get_docker_images(struct Delivery *ctx, char *pattern) {
     char *tarball = NULL;
-    asprintf(&tarball, "%s*.tar*", pattern);
+    if (asprintf(&tarball, "%s*.tar*", pattern) < 0) {
+        SYSERROR("unable to allocate bytes for tarball pattern: %s", pattern);
+        return NULL;
+    }
     if (!tarball) {
         SYSERROR("Unable to allocate bytes for docker image wildcard pattern");
         return NULL;
diff --git a/src/cli/stasis_indexer/readmes.c b/src/cli/stasis_indexer/readmes.c
index de9e2f2..836df5c 100644
--- a/src/cli/stasis_indexer/readmes.c
+++ b/src/cli/stasis_indexer/readmes.c
@@ -101,10 +101,9 @@ int indexer_readmes(struct Delivery **ctx, const size_t nelem) {
         fprintf(indexfp, "- Receipt: [STASIS input file](../config/%s.ini)\n", current->info.release_name);
 
         char *pattern = NULL;
-        asprintf(&pattern, "*%s*%s*",
+        if (asprintf(&pattern, "*%s*%s*",
                  current->info.build_number,
-                 strstr((*ctx)->rules.release_fmt, "%p") ? current->meta.python_compact : "" );
-        if (!pattern) {
+                 strstr((*ctx)->rules.release_fmt, "%p") ? current->meta.python_compact : "" ) < 0) {
             SYSERROR("Unable to allocate bytes for pattern");
             fclose(indexfp);
             return -1;