Date: Sun, 22 Nov 1998 21:53:12 -0800 (PST) From: Joseph Koshy <jkoshy@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: cvs commit: src/lib/libc/gen popen.c Message-ID: <199811230553.VAA18752@freefall.freebsd.org>
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jkoshy 1998/11/22 21:53:12 PST
Modified files: (Branch: RELENG_2_2)
lib/libc/gen popen.c
Log:
MFC: {rev 1.11} The 2.2 version of popen is uses 'vfork' and 'execl'.
Since 'execl' calls 'malloc' we then have the interesting
possibility of a malloc arena corruption. The rev 1.11 change
fixes this.
Approved by: jkh
Revision Changes Path
1.4.2.3 +9 -1 src/lib/libc/gen/popen.c
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