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check for bin == NULL - sent - simple plaintext presentation tool |
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git clone git://git.suckless.org/sent |
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Log |
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Files |
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Refs |
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README |
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LICENSE |
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--- |
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commit edb46305647d909199a860b6b0812595742f6fe4 |
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parent 24762d01720aaee44334249fa70498a0536ff89e |
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Author: Markus Teich <[email protected]> |
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Date: Tue, 8 Dec 2015 22:34:48 +0100 |
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check for bin == NULL |
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Diffstat: |
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M sent.c | 3 ++- |
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1 file changed, 2 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/sent.c b/sent.c |
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@@ -173,7 +173,8 @@ Image *ffopen(char *filename) |
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REG_NOSUB | REG_EXTENDED | REG_ICASE)) |
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continue; |
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if (!regexec(®ex, filename, 0, NULL, 0)) { |
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- bin = filters[i].bin; |
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+ if (!(bin = filters[i].bin)) |
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+ return NULL; |
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break; |
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} |
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} |
