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awk: don't get into a infinite loop with eof while in string (thanks BurnZeZ)

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This commit is contained in:
Giacomo Tesio 2017-08-11 05:51:10 +02:00
parent d9975caeb0
commit 330b7cc217
1 changed files with 1 additions and 1 deletions
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2
sys/src/cmd/awk/lex.c
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@ -363,7 +363,7 @@ int string(void)
case 0: case 0:
SYNTAX( "non-terminated string %.10s...", buf ); SYNTAX( "non-terminated string %.10s...", buf );
lineno++; lineno++;
break; RET(0);
case '\\': case '\\':
c = input(); c = input();
switch (c) { switch (c) {