j3d1/tinc
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Fix crash when no netname is specified.

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This commit is contained in:
Guus Sliepen 2012-07-21 15:51:15 +02:00
parent 7303b512b0
commit ed8ce60845
2 changed files with 2 additions and 2 deletions
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2
src/tincctl.c
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@ -192,7 +192,7 @@ static bool parse_options(int argc, char **argv) {
/* netname "." is special: a "top-level name" */ /* netname "." is special: a "top-level name" */
if(!strcmp(netname, ".")) { if(netname && !strcmp(netname, ".")) {
free(netname); free(netname);
netname = NULL; netname = NULL;
} }

2
src/tincd.c
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@ -231,7 +231,7 @@ static bool parse_options(int argc, char **argv) {
/* netname "." is special: a "top-level name" */ /* netname "." is special: a "top-level name" */
if(!strcmp(netname, ".")) { if(netname && !strcmp(netname, ".")) {
free(netname); free(netname);
netname = NULL; netname = NULL;
} }