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| author | Rafael G. Martins <rafael@rafaelmartins.eng.br> | 2018-12-20 02:00:39 +0100 |
|---|---|---|
| committer | Rafael G. Martins <rafael@rafaelmartins.eng.br> | 2018-12-20 02:00:39 +0100 |
| commit | 62919eee3ef5fbad678034c21948abed523fa47e (patch) | |
| tree | cb5873264ea406f120e4362f7dbdee8bebba844b | |
| parent | 3c71b61ac4f2919bceb9e1d1b5da5dc05a6e2402 (diff) | |
| download | blogc-62919eee3ef5fbad678034c21948abed523fa47e.tar.gz blogc-62919eee3ef5fbad678034c21948abed523fa47e.tar.bz2 blogc-62919eee3ef5fbad678034c21948abed523fa47e.zip | |
renderer: fix a (very) unlikely segfault detected by scan-build
| -rw-r--r-- | src/blogc/renderer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/blogc/renderer.c b/src/blogc/renderer.c index 142aa56..e34007a 100644 --- a/src/blogc/renderer.c +++ b/src/blogc/renderer.c @@ -215,7 +215,7 @@ blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, bool list break; } current_source = sources; - tmp_source = current_source->data; + tmp_source = current_source != NULL ? current_source->data : NULL; } else if ((0 == strcmp("listing", node->data[0])) || (0 == strcmp("listing_once", node->data[0]))) { @@ -245,7 +245,7 @@ blogc_render(bc_slist_t *tmpl, bc_slist_t *sources, bc_trie_t *config, bool list listing_start = tmp; current_source = sources; } - tmp_source = current_source->data; + tmp_source = current_source != NULL ? current_source->data : NULL; } break; |