allow empty strings

diff --git a/src/repo_solv.c b/src/repo_solv.c
index fadfc51..722b650 100644 (file)
--- a/src/repo_solv.c
+++ b/src/repo_solv.c
@@ -662,7 +662,7 @@ repo_add_solv_parent(Repo *repo, FILE *fp, Repodata *parent)
   
   if ((solvflags & SOLV_FLAG_PREFIX_POOL) == 0)
     {
-      if (fread(strsp, sizeid, 1, fp) != 1)
+      if (sizeid && fread(strsp, sizeid, 1, fp) != 1)
        {
          pool_debug(pool, SAT_ERROR, "read error while reading strings\n");
          return SOLV_ERROR_EOF;
@@ -675,7 +675,7 @@ repo_add_solv_parent(Repo *repo, FILE *fp, Repodata *parent)
       char *pp = prefix;
       char *old_str = 0;
       char *dest = strsp;
-      if (fread(prefix, pfsize, 1, fp) != 1)
+      if (pfsize && fread(prefix, pfsize, 1, fp) != 1)
         {
          pool_debug(pool, SAT_ERROR, "read error while reading strings\n");
          sat_free(prefix);