fix NULL dereference if a template has no blocks + tiny style fix - saait - the most boring static page generator
(HTM) git clone git://git.codemadness.org/saait
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---
(DIR) commit 66bae484ec19ebad289b59b9250cfb726899cda5
(DIR) parent 48eaa7dac60dfd491fdb1e915f59741cf1a19dd0
(HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Sun, 5 Apr 2020 12:59:52 +0200
fix NULL dereference if a template has no blocks + tiny style fix
Diffstat:
M saait.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
---
(DIR) diff --git a/saait.c b/saait.c
@@ -483,8 +483,8 @@ main(int argc, char *argv[])
path, ir->d_name);
exit(1);
}
- b->data = readfile(file);
b->name = estrdup(file);
+ b->data = readfile(file);
}
closedir(idir);
}
@@ -564,8 +564,9 @@ main(int argc, char *argv[])
fclose(templates[j].fp);
} else {
b = &templates[j].blocks[BlockItem];
- writepage(templates[j].fp, b->name, argv[i], c,
- b->data);
+ if (b->name)
+ writepage(templates[j].fp, b->name,
+ argv[i], c, b->data);
}
}
freevars(c);