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Fix memory-leak at the processing of multiple calendars.

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Found with:   Coverity Prevent(tm)
CID:          7085
This commit is contained in:
Edwin Groothuis 2010-06-05 11:12:35 +00:00
parent 78c6c39d48
commit 7e63c265da
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=208826
1 changed files with 4 additions and 1 deletions
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5
usr.bin/calendar/io.c
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@ -107,8 +107,10 @@ cal(void)
tm.tm_wday = 0;
count = 0;
if ((fp = opencal()) == NULL)
if ((fp = opencal()) == NULL) {
free(extradata);
return;
}
while (fgets(buf, sizeof(buf), stdin) != NULL) {
if ((pp = strchr(buf, '\n')) != NULL)
*pp = '\0';
@ -203,6 +205,7 @@ cal(void)
event_print_all(fp);
closecal(fp);
free(extradata);
}
FILE *