(/home/sate/Testcases/c/cve/wireshark-1.2.0/gtk/iax2_analysis.c) |
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| 2227 | | | static gboolean copy_file(gchar *dest, gint channels, gint format, user_data_t *user_data) |
| 2228 | | | { |
| 2229 | | | int to_fd, forw_fd, rev_fd, fread = 0, rread = 0, fwritten, rwritten; |
| 2230 | | | gchar f_pd[1] = {0}; |
| 2231 | | | gchar r_pd[1] = {0}; |
| 2232 | | | gint16 sample; |
| 2233 | | | gchar pd[4]; |
| 2234 | | | guint32 f_write_silence = 0; |
| 2235 | | | guint32 r_write_silence = 0; |
| 2236 | | | progdlg_t *progbar; |
| 2237 | | | guint32 progbar_count, progbar_quantum, progbar_nextstep = 0, count = 0; |
| 2238 | | | gboolean stop_flag = FALSE; |
| 2239 | | | size_t nchars; |
| 2240 | | | |
| 2241 | | | forw_fd = ws_open(user_data->f_tempname, O_RDONLY | O_BINARY, 0000 );
x /home/sate/Testcases/c/cve/wireshark-1.2.0/wsutil/file_util.h |
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105 | #define O_BINARY 0 /* Win32 needs the O_BINARY flag for open() */ |
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| 2242 | | | if (forw_fd < 0) |
Event 1:
Skipping " if". forw_fd < 0 evaluates to false.
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| 2243 | | | return FALSE; |
| 2244 | | | rev_fd = ws_open(user_data->r_tempname, O_RDONLY | O_BINARY, 0000 );
x /home/sate/Testcases/c/cve/wireshark-1.2.0/wsutil/file_util.h |
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105 | #define O_BINARY 0 /* Win32 needs the O_BINARY flag for open() */ |
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| 2245 | | | if (rev_fd < 0) { |
Event 2:
Skipping " if". rev_fd < 0 evaluates to false.
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| 2246 | | | ws_close(forw_fd); |
| 2247 | | | return FALSE; |
| 2248 | | | } |
| 2249 | | | |
| 2250 | | | |
| 2251 | | | to_fd = ws_open(dest, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0644);
x /usr/include/bits/fcntl.h |
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38 | #define O_CREAT 0100 /* not fcntl */ |
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x /usr/include/bits/fcntl.h |
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41 | #define O_TRUNC 01000 /* not fcntl */ |
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x /home/sate/Testcases/c/cve/wireshark-1.2.0/wsutil/file_util.h |
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105 | #define O_BINARY 0 /* Win32 needs the O_BINARY flag for open() */ |
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| 2252 | | | if (to_fd < 0) { |
Event 3:
Skipping " if". to_fd < 0 evaluates to false.
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| 2253 | | | ws_close(forw_fd); |
| 2254 | | | ws_close(rev_fd); |
| 2255 | | | return FALSE; |
| 2256 | | | } |
| 2257 | | | |
| 2258 | | | progbar = create_progress_dlg("Saving voice in a file", dest, TRUE, &stop_flag); |
Event 4:
!0 evaluates to true.
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| 2259 | | | |
| 2260 | | | if (format == SAVE_AU_FORMAT) |
Event 5:
Taking true branch. format == 2 evaluates to true.
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| 2261 | | | { |
| 2262 | | | |
| 2263 | | | |
| 2264 | | | phtonl(pd, 0x2e736e64);
x /home/sate/Testcases/c/cve/wireshark-1.2.0/epan/pint.h |
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90 | #define phtonl(p, v) \ |
91 | { \ |
92 | ((guint8*)(p))[0] = (guint8)((v) >> 24); \ |
93 | ((guint8*)(p))[1] = (guint8)((v) >> 16); \ |
94 | ((guint8*)(p))[2] = (guint8)((v) >> 8); \ |
95 | ((guint8*)(p))[3] = (guint8)((v) >> 0); \ |
96 | } |
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Cast Alters Value
11891 is cast from int to unsigned char. - Values 256 or higher cannot be stored as unsigned char. Casting them to unsigned char can cause data loss or sign change.
The issue can occur if the highlighted code executes. Show: All events | Only primary events |
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