From 533ad336eeb6636565198ac2212e2a652b3dd8c4 Mon Sep 17 00:00:00 2001 From: "Rafael G. Martins" Date: Mon, 15 Jul 2019 22:43:08 +0200 Subject: make: exec: trying to fix bug detected by clang-analyzer --- src/blogc-make/exec.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/blogc-make/exec.c b/src/blogc-make/exec.c index c282a91..3e53319 100644 --- a/src/blogc-make/exec.c +++ b/src/blogc-make/exec.c @@ -416,7 +416,9 @@ bm_exec_blogc_get_variable(bm_ctx_t *ctx, bc_trie_t *global_variables, return NULL; } - char *val = bc_strndup(out, strlen(out) - 1); + char *val = NULL; + if (out != NULL) + val = bc_strndup(out, strlen(out) - 1); bc_string_free(input, true); free(cmd); -- cgit v1.2.3-18-g5258