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config: Fix size type

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src/config.c:562:12: error: assuming signed overflow does not occur when
    simplifying conditional to constant [-Werror=strict-overflow]

         if (args < 1) {
            ^

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit ceecd3fd6f)
This commit is contained in:
Andreas Schneider
2018-09-06 07:31:12 +02:00
parent 9c0875dd5d
commit 9a057159a2
1 changed files with 3 additions and 2 deletions
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5
src/config.c
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@@ -472,7 +472,8 @@ static int ssh_config_parse_line(ssh_session session, const char *line,
case SOC_MATCH: {
bool negate;
int result = 1, args = 0;
int result = 1;
size_t args = 0;
enum ssh_config_match_e opt;
*parsing = 0;
@@ -559,7 +560,7 @@ static int ssh_config_parse_line(ssh_session session, const char *line,
return -1;
}
} while (p != NULL && p[0] != '\0');
if (args < 1) {
if (args == 0) {
ssh_set_error(session, SSH_FATAL,
"ERROR - Match keyword requires an argument");
SAFE_FREE(x);