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Bug 17741 - memory leak in initgroups()
memory leak in initgroups()
Product: Red Hat Linux
Classification: Retired
Component: glibc (Show other bugs)
All Linux
low Severity medium
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Assigned To: Jakub Jelinek
Depends On:
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Reported: 2000-09-20 05:16 EDT by Mike Gleason
Modified: 2008-05-01 11:37 EDT (History)
0 users

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Doc Type: Bug Fix
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Last Closed: 2000-09-20 05:16:39 EDT
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Description Mike Gleason 2000-09-20 05:16:38 EDT
line 167 of grp/initgroups.c:

groups = malloc (size * sizeof (gid_t *));

This local pointer does not appear to be free()d.  Long-lived processes 
may initgroups() multiple times, and leaks some memory each time.
Comment 1 Jakub Jelinek 2000-09-22 07:51:40 EDT
Fixed in glibc 2.1.9x.

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