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-rw-r--r--smu.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/smu.c b/smu.c
index 2b9e8fc..b6d10fa 100644
--- a/smu.c
+++ b/smu.c
@@ -277,9 +277,10 @@ dolink(const char *begin, const char *end, int newblock) {
title = p + 1;
/* strip trailing whitespace */
for(linkend = p; linkend > link && isspace(*(linkend - 1)); linkend--);
- if(!(p = strchr(title, sep)) || q > end || p > q)
+ for(titleend = q - 1; titleend > link && isspace(*(titleend)); titleend--);
+ if(*titleend != sep) {
return 0;
- titleend = p;
+ }
}
else {
linkend = q;