commit - 5a7ffad52579ed044585975028c64964df203f35
commit + 755142eaf116858c71b8f3838057537739289e5a
blob - 1762aa72057da2e6aa98f42cd006df84bf163c24
blob + 157aa9576a89e6901e92e364843261452ef73b6b
--- lib/diffreg.c
+++ lib/diffreg.c
if (args->diff_format != D_IFDEF && a > b && c > d)
return (0);
if (args->ignore_pats != NULL) {
- char *line;
/*
* All lines in the change, insert, or delete must
* match an ignore pattern for the change to be
*/
if (a <= b) { /* Changes and deletes. */
for (i = a; i <= b; i++) {
- line = preadline(fileno(f1),
+ char *line = preadline(fileno(f1),
ds->ixold[i] - ds->ixold[i - 1],
ds->ixold[i - 1]);
if (line == NULL)
return (-1);
- if (!ignoreline(line))
+ if (!ignoreline(line)) {
+ free(line);
goto proceed;
+ }
+ free(line);
}
}
if (a > b || c <= d) { /* Changes and inserts. */
for (i = c; i <= d; i++) {
- line = preadline(fileno(f2),
+ char *line = preadline(fileno(f2),
ds->ixnew[i] - ds->ixnew[i - 1],
ds->ixnew[i - 1]);
if (line == NULL)
return (-1);
- if (!ignoreline(line))
+ if (!ignoreline(line)) {
+ free(line);
goto proceed;
+ }
+ free(line);
}
}
return (0);