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Diffstat (limited to 'src/blogc-make/exec.c')
| -rw-r--r-- | src/blogc-make/exec.c | 4 |
1 files changed, 3 insertions, 1 deletions
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); |