koma/i3
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secure strcpy by replacing with strncpy

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This commit is contained in:
Christopher Zimmermann
2010-07-15 14:38:29 +02:00
committed by Michael Stapelberg
parent 95eb1f22c5
commit 63a9647a2c
3 changed files with 3 additions and 3 deletions
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2
i3-msg/main.c
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@ -175,7 +175,7 @@ int main(int argc, char *argv[]) {
struct sockaddr_un addr;
memset(&addr, 0, sizeof(struct sockaddr_un));
addr.sun_family = AF_LOCAL;
strcpy(addr.sun_path, socket_path);
strncpy(addr.sun_path, socket_path, sizeof(addr.sun_path) - 1);
if (connect(sockfd, (const struct sockaddr*)&addr, sizeof(struct sockaddr_un)) < 0)
err(EXIT_FAILURE, "Could not connect to i3");