dhcp.c - Issue 6873012: CHROMIUMOS: Escape | and & characters when passing to the shell.

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Unified Diff: dhcp.c

Issue 6873012: CHROMIUMOS: Escape | and & characters when passing to the shell. (Closed) Base URL: http://git.chromium.org/git/dhcpcd.git@master

Patch Set: Created 9 years, 8 months ago

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Index: dhcp.c

diff --git a/dhcp.c b/dhcp.c

index c388cb93e346d9895765a25ab7b803ed5818f967..7d2c25b67937a03962f640b1a03cc3660ac2cc21 100644

--- a/dhcp.c

+++ b/dhcp.c

@@ -1140,7 +1140,9 @@ print_string(char *s, ssize_t len, int dl, const uint8_t *data)

case '\'': /* FALLTHROUGH */

case '$': /* FALLTHROUGH */

case '`': /* FALLTHROUGH */

- case '\\':

+ case '\\': /* FALLTHROUGH */

+ case '|': /* FALLTHROUGH */

+ case '&':

if (s) {

if (len < 3) {

errno = ENOBUFS;

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