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eed00f93e8
* gnu/packages/ssh.scm (libssh): Update to 0.7.6. * gnu/packages/patches/libssh-hostname-parser-bug.patch: Adjust patch.
17 lines
586 B
Diff
17 lines
586 B
Diff
It does not handle the case for the unsupported opcode (-1)
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which would cause a segfault when accessing the "seen" array.
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diff --git a/src/config.c b/src/config.c
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index c5313ec8..72e07639 100644
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--- a/src/config.c
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+++ b/src/config.c
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@@ -218,7 +218,8 @@ static int ssh_config_parse_line(ssh_session session, const char *line,
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}
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opcode = ssh_config_get_opcode(keyword);
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- if (*parsing == 1 && opcode != SOC_HOST) {
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+ if (*parsing == 1 && opcode != SOC_HOST &&
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+ opcode > SOC_UNSUPPORTED && opcode < SOC_END) {
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if (seen[opcode] != 0) {
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return 0;
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}
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