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Fix computation of the token address when handling a partial read.

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We want to treat it as an array of bytes, not an array of tokens.
Coverity CID 240011
This commit is contained in:
Todd C. Miller
2021-09-02 14:15:50 -06:00
parent f64d71674e
commit 157ceadfab
1 changed files with 1 additions and 1 deletions
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src/exec_intercept.c
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@@ -463,7 +463,7 @@ intercept_verify_token(int fd, struct intercept_closure *closure)
ssize_t nread; ssize_t nread;
debug_decl(intercept_read_token, SUDO_DEBUG_EXEC); debug_decl(intercept_read_token, SUDO_DEBUG_EXEC);
nread = recv(fd, &closure->token + closure->off, nread = recv(fd, closure->token.u8 + closure->off,
sizeof(closure->token) - closure->off, 0); sizeof(closure->token) - closure->off, 0);
switch (nread) { switch (nread) {
case 0: case 0: