Fix uninitialised values for <i> and <dd>

Bug-Debian: #16
tats · Aug 19, 2016 · 0fba2f1 · 0fba2f1 · kcwu · Aug 19, 2016
1 parent 1b1803e
commit 0fba2f1
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Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/file.c b/file.c
@@ -4686,6 +4686,12 @@ HTMLtagproc1(struct parsed_tag *tag, struct html_feed_environ *h_env)
     case HTML_DD:
 	CLOSE_A;
 	CLOSE_DT;
+	if (h_env->envc == 0 ||
+	    (h_env->envc_real < h_env->nenv &&
+	     envs[h_env->envc].env != HTML_DL &&
+	     envs[h_env->envc].env != HTML_DL_COMPACT)) {
+	    PUSH_ENV(HTML_DL);
+	}
 	if (envs[h_env->envc].env == HTML_DL_COMPACT) {
 	    if (obuf->pos > envs[h_env->envc].indent)
 		flushline(h_env, obuf, envs[h_env->envc].indent, 0,

diff --git a/parsetagx.c b/parsetagx.c
@@ -126,6 +126,7 @@ parse_tag(char **s, int internal)
 	*(p++) = *(q++);
 	SKIP_BLANKS(q);
     }
+    tagname[0] = '\0';
     while (*q && !IS_SPACE(*q) && !(tagname[0] != '/' && *q == '/') &&
 	   *q != '>' && p - tagname < MAX_TAG_LEN - 1) {
 	*(p++) = TOLOWER(*q);