forked from Telodendria/Telodendria
Check return value of fgets() in Json.c
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76937a57a4
1 changed files with 18 additions and 3 deletions
21
src/Json.c
21
src/Json.c
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@ -791,7 +791,12 @@ JsonTokenSeek(JsonParserState * state)
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switch (c)
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{
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case 't':
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fgets(state->token, 5, state->stream);
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if (!fgets(state->token, 5, state->stream))
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{
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state->tokenType = TOKEN_EOF;
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return;
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}
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if (!strcmp("true", state->token))
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{
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state->tokenType = TOKEN_BOOLEAN;
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@ -803,7 +808,12 @@ JsonTokenSeek(JsonParserState * state)
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}
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break;
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case 'f':
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fgets(state->token, 6, state->stream);
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if (!fgets(state->token, 6, state->stream))
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{
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state->tokenType = TOKEN_EOF;
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return;
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}
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if (!strcmp("false", state->token))
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{
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state->tokenType = TOKEN_BOOLEAN;
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@ -815,7 +825,12 @@ JsonTokenSeek(JsonParserState * state)
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}
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break;
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case 'n':
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fgets(state->token, 5, state->stream);
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if (!fgets(state->token, 5, state->stream))
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{
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state->tokenType = TOKEN_EOF;
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return;
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}
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if (!strcmp("null", state->token))
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{
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state->tokenType = TOKEN_NULL;
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