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Fix parsing of empty config file lines.
[onak.git]
/
onak-conf.c
diff --git
a/onak-conf.c
b/onak-conf.c
index 81d7bdf97cc978ff2f271643a8dccb61ebf710ad..f97197cf72694c58167d53ade6b1bb2e205f78f8 100644
(file)
--- a/
onak-conf.c
+++ b/
onak-conf.c
@@
-60,9
+60,11
@@
void readconfig(const char *configfile) {
fgets(curline, 1023, conffile);
while (!feof(conffile)) {
fgets(curline, 1023, conffile);
while (!feof(conffile)) {
- for (i = strlen(curline) - 1; isspace(curline[i]); i--) {
- curline[i] = 0;
- }
+ for (i = strlen(curline) - 1;
+ i >= 0 && isspace(curline[i]);
+ i--) {
+ curline[i] = 0;
+ }
if (curline[0] == '#' || curline[0] == 0) {
/*
if (curline[0] == '#' || curline[0] == 0) {
/*