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authorPhil Sutter <phil@nwl.cc>2021-06-02 12:56:06 +0200
committerPhil Sutter <phil@nwl.cc>2021-06-07 14:50:27 +0200
commit9b85e1ab3dbf0d9344562c5c76114496e3ebaa3a (patch)
tree297ae64c83a98f3b8c1e4ab0b739df1110cbe067 /extensions/libxt_dccp.c
parentca840c20b7b754d36a1abe7e597fd730dea142d4 (diff)
libxtables: Introduce xtables_strdup() and use it everywhere
This wraps strdup(), checking for errors. Signed-off-by: Phil Sutter <phil@nwl.cc>
Diffstat (limited to 'extensions/libxt_dccp.c')
-rw-r--r--extensions/libxt_dccp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/extensions/libxt_dccp.c b/extensions/libxt_dccp.c
index aea3e20b..abd420fc 100644
--- a/extensions/libxt_dccp.c
+++ b/extensions/libxt_dccp.c
@@ -85,7 +85,7 @@ parse_dccp_types(const char *typestring)
uint16_t typemask = 0;
char *ptr, *buffer;
- buffer = strdup(typestring);
+ buffer = xtables_strdup(typestring);
for (ptr = strtok(buffer, ","); ptr; ptr = strtok(NULL, ",")) {
unsigned int i;