browser compatibility: use numeric entity for '

[stagit.git] / stagit.c

diff --git a/stagit.c b/stagit.c
index d3753eb7a4ebc667133ab1e804a12e87d163b639..d9f66048f2fcc99675df668746d4ef11f6e50629 100644 (file)
--- a/stagit.c
+++ b/stagit.c
@@ -114,6 +114,7 @@ commitinfo_getstats(struct commitinfo *ci)
                        err(1, "calloc");
                if (git_patch_from_diff(&patch, ci->diff, i)) {
                        git_patch_free(patch);
+                       free(di);
                        goto err;
                }
                di->patch = patch;
@@ -178,6 +179,7 @@ commitinfo_free(struct commitinfo *ci)
        git_tree_free(ci->parent_tree);
        git_commit_free(ci->commit);
        git_commit_free(ci->parent);
+       free(ci);
 }
 
 struct commitinfo *
@@ -221,7 +223,6 @@ commitinfo_getbyoid(const git_oid *id)
 
 err:
        commitinfo_free(ci);
-       free(ci);
 
        return NULL;
 }
@@ -247,7 +248,7 @@ xmlencode(FILE *fp, const char *s, size_t len)
                switch(*s) {
                case '<':  fputs("&lt;",   fp); break;
                case '>':  fputs("&gt;",   fp); break;
-               case '\'': fputs("&apos;", fp); break;
+               case '\'': fputs("&#39;",  fp); break;
                case '&':  fputs("&amp;",  fp); break;
                case '"':  fputs("&quot;", fp); break;
                default:   fputc(*s, fp);
@@ -379,7 +380,7 @@ writeblobhtml(FILE *fp, const git_blob *blob)
 {
        off_t i;
        size_t n = 0;
-       char *nfmt = "<a href=\"#l%d\" id=\"l%d\">%d</a>\n";
+       const char *nfmt = "<a href=\"#l%d\" id=\"l%d\">%d</a>\n";
        const char *s = git_blob_rawcontent(blob);
        git_off_t len = git_blob_rawsize(blob);