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-rw-r--r--core/uemis-downloader.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/core/uemis-downloader.c b/core/uemis-downloader.c
index 18aa2451b..2d208087e 100644
--- a/core/uemis-downloader.c
+++ b/core/uemis-downloader.c
@@ -603,7 +603,7 @@ static bool uemis_get_answer(const char *path, char *request, int n_param_in,
free(ans_path);
return false;
}
- if (read(ans_file, tmp, 100) < 0) {
+ if (read(ans_file, tmp, 100) < 3) {
free(ans_path);
close(ans_file);
return false;