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authorLeah Neukirchen <leah@vuxu.org>2019-11-20 23:36:21 +0100
committerLeah Neukirchen <leah@vuxu.org>2019-11-20 23:38:10 +0100
commitde33dca28cb30e916e383131ce110858b21877d2 (patch)
treeeebbd96971b67541d5dcf21d6892afc0d078c876
parente482f75e7d11ca64a67efe5c8bb757ff983ac4af (diff)
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use calloc to avoid uninitialized memory when the file is trunctated
-rwxr-xr-xatxec.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/atxec.c b/atxec.c
index f1bdf7e..b40fd74 100755
--- a/atxec.c
+++ b/atxec.c
@@ -102,7 +102,7 @@ file_splice(char *file)
fstat(fileno(f), &st);
- s = malloc(st.st_size + 1);
+ s = calloc(1, st.st_size + 1);
if (!s) {
fclose(f);
return;
@@ -110,8 +110,6 @@ file_splice(char *file)
fread(s, 1, st.st_size, f);
fclose(f);
- s[st.st_size] = 0;
-
arg_splice(s);
/* leak string, args points into it! */