diff options
| -rw-r--r-- | man2html/man2html.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/man2html/man2html.c b/man2html/man2html.c index 1a2ae54..c5f22dc 100644 --- a/man2html/man2html.c +++ b/man2html/man2html.c @@ -353,11 +353,11 @@ out_html(char *c) { } if (scaninbuff) { while (*c) { - while (buffpos >= buffmax) { - if (buffmax == 0) - buffmax = 32; + while (buffpos >= buffmax - 1) { + if (buffmax == 0) + buffmax = 32; else - buffmax *= 2; + buffmax *= 2; buffer = xrealloc(buffer, buffmax); } if (*c != '\a') @@ -777,7 +777,10 @@ static int tableoptl[] = { 6,6,3,6,9,3,8,5,0}; static void clear_table(TABLEROW *table) { - TABLEROW *tr1,*tr2; + TABLEROW *tr1; +#if 0 + TABLEROW *tr2; +#endif TABLEITEM *ti1,*ti2; tr1=table; @@ -787,12 +790,18 @@ static void clear_table(TABLEROW *table) while (ti1) { ti2=ti1->next; if (ti1->contents) free(ti1->contents); - free(ti1); +#if 0 + free(ti1); /* confirmed by valgrind to be premature */ +#endif ti1=ti2; } +#if 0 tr2=tr1; +#endif tr1=tr1->next; - free(tr2); +#if 0 + free(tr2); /* possibly also */ +#endif } } @@ -2345,7 +2354,7 @@ scan_request(char *c) { while (de && de->nr!= i) de=de->next; if (mode && de) olen=strlen(de->st); j=olen+c-sl; - h= (char*) xmalloc((j*2+4)*sizeof(char)); + h= (char*) xmalloc((j*2+5)*sizeof(char)); if (h) { for (j=0; j<olen; j++) h[j]=de->st[j]; |