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Fix memory leak when diropen() fails.

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Found by: clang static analyzer.
This commit is contained in:
Emil Mikulic 2013-04-28 21:39:43 +10:00
parent a20e840c97
commit ffbb4c9f7c
1 changed files with 2 additions and 1 deletions
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darkhttpd.c
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@ -1611,7 +1611,7 @@ static void generate_dir_listing(struct connection *conn, const char *path) {
ssize_t listsize; ssize_t listsize;
size_t maxlen = 2; /* There has to be ".." */ size_t maxlen = 2; /* There has to be ".." */
int i; int i;
struct apbuf *listing = make_apbuf(); struct apbuf *listing;
listsize = make_sorted_dirlist(path, &list); listsize = make_sorted_dirlist(path, &list);
if (listsize == -1) { if (listsize == -1) {
@ -1626,6 +1626,7 @@ static void generate_dir_listing(struct connection *conn, const char *path) {
maxlen = tmp; maxlen = tmp;
} }
listing = make_apbuf();
append(listing, "<html>\n<head>\n <title>"); append(listing, "<html>\n<head>\n <title>");
append(listing, conn->url); append(listing, conn->url);
append(listing, "</title>\n</head>\n<body>\n<h1>"); append(listing, "</title>\n</head>\n<body>\n<h1>");