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| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | NEWS | 8 | ||||
| -rw-r--r-- | stdlib/setenv.c | 7 |
3 files changed, 17 insertions, 4 deletions
@@ -1,3 +1,9 @@ +2015-01-07 Eric Biggers <ebiggers3@gmail.com> + + [BZ #17658] + * stdlib/setenv.c: Fix memory leak when setting large, + duplicate string. + 2015-01-06 Vladimir A. Nazarenko <naszar@ya.ru> . [BZ #17273] @@ -14,10 +14,10 @@ Version 2.21 17273, 17344, 17363, 17370, 17371, 17411, 17460, 17475, 17485, 17501, 17506, 17508, 17522, 17555, 17570, 17571, 17572, 17573, 17574, 17581, 17582, 17583, 17584, 17585, 17589, 17594, 17601, 17608, 17616, 17625, - 17630, 17633, 17634, 17635, 17647, 17653, 17657, 17664, 17665, 17668, - 17682, 17717, 17719, 17722, 17723, 17724, 17725, 17732, 17733, 17744, - 17745, 17746, 17747, 17775, 17777, 17780, 17781, 17782, 17793, 17796, - 17797, 17806 + 17630, 17633, 17634, 17635, 17647, 17653, 17657, 17658, 17664, 17665, + 17668, 17682, 17717, 17719, 17722, 17723, 17724, 17725, 17732, 17733, + 17744, 17745, 17746, 17747, 17775, 17777, 17780, 17781, 17782, 17793, + 17796, 17797, 17806 * i386 memcpy functions optimized with SSE2 unaligned load/store. diff --git a/stdlib/setenv.c b/stdlib/setenv.c index 710da1383c..b60c4f0151 100644 --- a/stdlib/setenv.c +++ b/stdlib/setenv.c @@ -217,6 +217,13 @@ __add_to_environ (name, value, combined, replace) /* And remember the value. */ STORE_VALUE (np); } +#ifdef USE_TSEARCH + else + { + if (__glibc_unlikely (! use_alloca)) + free (new_value); + } +#endif } *ep = np; |